707 lines
27 KiB
OpenSCAD
707 lines
27 KiB
OpenSCAD
/*
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This file is part of SBC Case Builder https://github.com/hominoids/SBC_Case_Builder
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Copyright 2022,2023,2024 Edward A. Kisiel hominoid@cablemi.com
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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Code released under GPLv3: http://www.gnu.org/licenses/gpl.html
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hd_mount(hd, orientation, position, side)
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hd25_tab(side)
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hd25_vtab(side)
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hd35_tab(side)
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hd35_vtab(side)
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hd_bottom_holes(hd, orientation, position, side, thick)
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hd25(height)
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hd35()
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hdd35_25holder(length)
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*/
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/*
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NAME: hd_mount
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DESCRIPTION: creates 2.5" and 3.5" hard drive mounts
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TODO: none
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USAGE: hd_mount(hd, orientation, position, side)
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hd = 2.5, 3.5
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orientation = "portrait", "landscape"
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position = "vertical", "horizontal"
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side = "left", "right"
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*/
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module hd_mount(hd, orientation, position, side) {
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adj = .01;
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$fn = 90;
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if(hd == 2.5) {
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if(orientation == "portrait") {
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if(position == "vertical") {
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if(side == "left") {
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translate([0,14,0]) rotate([0,0,0]) hd25_vtab("right");
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translate([0,90.6,0]) rotate([0,0,0]) hd25_vtab("right");
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}
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else { // right
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translate([0,14,0]) rotate([0,0,0]) hd25_vtab("left");
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translate([0,90.6,0]) rotate([0,0,0]) hd25_vtab("left");
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}
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}
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else {
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translate([-.5,14,0]) hd25_tab("left");
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translate([-.5,90.6,0]) hd25_tab("left");
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translate([70.35,14,0]) hd25_tab("right");
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translate([70.35,90.6,0]) hd25_tab("right");
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}
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}
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if(orientation == "landscape") {
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if(position == "vertical") {
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if(side == "left") {
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translate([9.4,0,0]) rotate([0,0,90]) hd25_vtab("right");
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translate([86,0,0]) rotate([0,0,90]) hd25_vtab("right");
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}
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else { // right
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translate([9.4,0,0]) rotate([0,0,90]) hd25_vtab("left");
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translate([86,0,0]) rotate([0,0,90]) hd25_vtab("left");
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}
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}
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else {
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translate([9.4,4.07-4.5,0]) rotate([0,0,90]) hd25_tab("left");
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translate([86,4.07-4.5,0]) rotate([0,0,90]) hd25_tab("left");
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translate([86,65.79+4.5,0]) rotate([0,0,90]) hd25_tab("right");
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translate([9.4,65.79+4.5,0]) rotate([0,0,90]) hd25_tab("right");
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}
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}
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}
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if(hd == 3.5) {
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if(orientation == "portrait") {
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if(position == "vertical") {
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if(side == "left") {
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translate([0,41.28,0]) rotate([0,0,0]) hd35_vtab("right");
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translate([0,41.28+44.45,0]) rotate([0,0,0]) hd35_vtab("right");
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translate([0,41.28+76.20,0]) rotate([0,0,0]) hd35_vtab("right");
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}
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else { // right
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translate([0,41.28,0]) rotate([0,0,0]) hd35_vtab("left");
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translate([0,41.28+44.45,0]) rotate([0,0,0]) hd35_vtab("left");
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translate([0,41.28+76.20,0]) rotate([0,0,0]) hd35_vtab("left");
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}
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}
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else {
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translate([-.5,28.5,0]) hd35_tab("left");
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translate([-.5,69.75,0]) hd35_tab("left");
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translate([-.5,130.1,0]) hd35_tab("left");
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translate([101.6+.5,28.5,0]) hd35_tab("right");
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translate([101.6+.5,69.75,0]) hd35_tab("right");
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translate([101.6+.5,130.1,0]) hd35_tab("right");
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}
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}
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if(orientation == "landscape") {
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if(position == "vertical") {
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if(side == "left") {
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translate([9.4,0,0]) rotate([0,0,90]) hd35_vtab("right");
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translate([86,0,0]) rotate([0,0,90]) hd35_vtab("right");
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}
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else { // right
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translate([9.4,0,0]) rotate([0,0,90]) hd35_vtab("left");
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translate([86,0,0]) rotate([0,0,90]) hd35_vtab("left");
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}
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}
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else {
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translate([16.9,-.5,0]) rotate([0,0,90]) hd35_tab("left");
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translate([76.6,-.5,0]) rotate([0,0,90]) hd35_tab("left");
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translate([118.5,-.5,0]) rotate([0,0,90]) hd35_tab("left");
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translate([16.9,101.6-.5,0]) rotate([0,0,90]) hd35_tab("right");
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translate([76.6,101.6-.5,0]) rotate([0,0,90]) hd35_tab("right");
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translate([118.5,101.6-.5,0]) rotate([0,0,90]) hd35_tab("right");
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}
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}
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}
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}
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/*
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NAME: hd25_tab
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DESCRIPTION: creates 2.5" hard drive tabs for horizontal mounting
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TODO: none
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USAGE: hd25_tab(side)
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side = "left", "right"
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*/
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module hd25_tab(side) {
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width = 15;
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l_width = 26;
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depth = 15;
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height = 4;
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fillet = 2;
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hole = 3.6;
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length = 3;
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adj = .01;
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$fn = 90;
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if(side == "left") {
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difference() {
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union() {
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translate([0,-depth/2,0]) rotate([0,-90,0])
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slab_r([l_width,depth,height], [fillet,fillet,fillet,fillet]);
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translate([-height,-depth/2,0]) cube([height,depth,height]);
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translate([adj,-5.5,depth])
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rotate([90,0,0])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height],
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[-depth+4,-depth],
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[-height,-depth]]);
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translate([adj,7.5,depth])
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rotate([90,0,0])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height],
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[-depth+4,-depth],
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[-height,-depth]]);
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}
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translate([4.07,0,-adj]) rotate([0,0,0]) cylinder(d=hole, h=3);
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translate([-height-adj,(width/2)-(length/2)-depth/2,3]) rotate([90,0,90]) slot(hole,length,height+(2*adj));
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translate([-height-adj,(width/2)-(length/2)-depth/2,21]) rotate([90,0,90]) slot(hole,length,height+(2*adj));
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}
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}
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if(side == "right") {
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difference() {
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union() {
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translate([height,-depth/2,0]) rotate([0,-90,0])
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slab_r([l_width,depth,height], [fillet,fillet,fillet,fillet]);
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translate([0,-depth/2,0]) cube([height,depth,height]);
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translate([adj,-7.5,depth])
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rotate([90,0,180])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height],
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[-depth+4,-depth],
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[-height,-depth]]);
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translate([adj,5.5,depth])
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rotate([90,0,180])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height],
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[-depth+4,-depth],
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[-height,-depth]]);
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}
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translate([-4.07,0,-adj]) rotate([0,0,0]) cylinder(d=hole, h=3);
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translate([-adj,(width/2)-(length/2)-depth/2,3]) rotate([90,0,90]) slot(hole,length,height+(2*adj));
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translate([-adj,(width/2)-(length/2)-depth/2,21]) rotate([90,0,90]) slot(hole,length,height+(2*adj));
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}
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}
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}
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/*
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NAME: hd25_vtab
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DESCRIPTION: creates 2.5" hard drive tabs for vertical mounting
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TODO: none
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USAGE: hd25_vtab(side)
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side = "left", "right"
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*/
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module hd25_vtab(side) {
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width = 15;
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l_width = 16;
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depth = 15;
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height = 4;
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fillet = 2;
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hole = 3.6;
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length = 3;
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adj = .01;
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$fn = 90;
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if(side == "left") {
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difference() {
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union() {
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translate([0,-depth/2,0]) rotate([0,-90,0])
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slab_r([l_width,depth,height], [fillet,fillet,fillet,fillet]);
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translate([-height,-depth/2,0]) cube([height,depth,height]);
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translate([adj,-5.5,depth])
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rotate([90,0,0])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height-5],
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[-depth+4,-depth],
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[-height,-depth]]);
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translate([adj,7.5,depth])
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rotate([90,0,0])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height-5],
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[-depth+4,-depth],
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[-height,-depth]]);
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}
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translate([3,0,-adj]) rotate([0,0,0]) cylinder(d=hole, h=3);
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translate([-height-adj,1.5+(width/2)-(length/2)-depth/2,5.57]) rotate([90,90,90]) slot(hole,length,height+(2*adj));
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}
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}
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if(side == "right") {
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difference() {
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union() {
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translate([height,-depth/2,0]) rotate([0,-90,0])
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slab_r([l_width,depth,height], [fillet,fillet,fillet,fillet]);
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translate([0,-depth/2,0]) cube([height,depth,height]);
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translate([adj,-7.5,depth])
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rotate([90,0,180])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height-5],
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[-depth+4,-depth],
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[-height,-depth]]);
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translate([adj,5.5,depth])
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rotate([90,0,180])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height-5],
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[-depth+4,-depth],
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[-height,-depth]]);
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}
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translate([-3,0,-adj]) rotate([0,0,0]) cylinder(d=hole, h=3);
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translate([-adj,1.5+(width/2)-(length/2)-depth/2,5.57]) rotate([90,90,90]) slot(hole,length,height+(2*adj));
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}
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}
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}
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/*
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NAME: hd35_tab
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DESCRIPTION: creates 3.5" hard drive tabs for horizontal mounting
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TODO: none
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USAGE: hd35_tab(side)
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side = "left", "right"
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*/
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module hd35_tab(side) {
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width = 15;
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l_width = 46;
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depth = 15;
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height = 4;
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fillet = 2;
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hole = 3.6;
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length = 3;
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adj = .01;
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$fn = 90;
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if(side == "left") {
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difference() {
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union() {
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translate([0,-depth/2,0]) rotate([0,-90,0])
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slab_r([l_width,depth,height], [fillet,fillet,fillet,fillet]);
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translate([-height,-depth/2,0]) cube([height,depth,height]);
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translate([adj,-5.5,depth])
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rotate([90,0,0])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height+20],
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[-depth+4,-depth],
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[-height,-depth]]);
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translate([adj,7.5,depth])
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rotate([90,0,0])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height+20],
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[-depth+4,-depth],
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[-height,-depth]]);
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}
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translate([3.18,0,-adj]) rotate([0,0,0]) cylinder(d=hole, h=3);
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translate([-height-adj,(width/2)-(length/2)-depth/2,6.35]) rotate([90,0,90]) slot(hole,length,height+(2*adj));
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translate([-height-adj,(width/2)-(length/2)-depth/2,38.35]) rotate([90,0,90]) slot(hole,length,height+(2*adj));
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}
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}
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if(side == "right") {
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difference() {
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union() {
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translate([height,-depth/2,0]) rotate([0,-90,0])
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slab_r([l_width,depth,height], [fillet,fillet,fillet,fillet]);
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translate([0,-depth/2,0]) cube([height,depth,height]);
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translate([adj,-7.5,depth])
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rotate([90,0,180])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height+20],
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[-depth+4,-depth],
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[-height,-depth]]);
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translate([adj,5.5,depth])
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rotate([90,0,180])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height+20],
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[-depth+4,-depth],
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[-height,-depth]]);
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}
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translate([-3.18,0,-adj]) rotate([0,0,0]) cylinder(d=hole, h=3);
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translate([-adj,(width/2)-(length/2)-depth/2,6.35]) rotate([90,0,90]) slot(hole,length,height+(2*adj));
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translate([-adj,(width/2)-(length/2)-depth/2,38.35]) rotate([90,0,90]) slot(hole,length,height+(2*adj));
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}
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}
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}
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/*
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NAME: hd35_vtab
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DESCRIPTION: creates 3.5" hard drive tabs for vertical mounting
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TODO: none
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USAGE: hd35_vtab(side)
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side = "left", "right"
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*/
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module hd35_vtab(side) {
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width = 15;
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l_width = 16;
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depth = 15;
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height = 4;
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fillet = 2;
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hole = 3.6;
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length = 3;
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adj = .01;
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$fn = 90;
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if(side == "left") {
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difference() {
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union() {
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translate([0,-depth/2,0]) rotate([0,-90,0])
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slab_r([l_width,depth,height], [fillet,fillet,fillet,fillet]);
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translate([-height,-depth/2,0]) cube([height,depth,height]);
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translate([adj,-5.5,depth])
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rotate([90,0,0])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height-5],
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[-depth+4,-depth],
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[-height,-depth]]);
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translate([adj,7.5,depth])
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rotate([90,0,0])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height-5],
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[-depth+4,-depth],
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[-height,-depth]]);
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}
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translate([3,0,-adj]) rotate([0,0,0]) cylinder(d=hole, h=3);
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translate([-height-adj,1.5+(width/2)-(length/2)-depth/2,5.57]) rotate([90,90,90]) slot(hole,length,height+(2*adj));
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}
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}
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if(side == "right") {
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difference() {
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union() {
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translate([height,-depth/2,0]) rotate([0,-90,0])
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slab_r([l_width,depth,height], [fillet,fillet,fillet,fillet]);
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translate([0,-depth/2,0]) cube([height,depth,height]);
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translate([adj,-7.5,depth])
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rotate([90,0,180])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height-5],
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[-depth+4,-depth],
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[-height,-depth]]);
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translate([adj,5.5,depth])
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rotate([90,0,180])
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linear_extrude(height = 2)
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polygon(points = [ [-height,height-5],
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[-depth+4,-depth],
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[-height,-depth]]);
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}
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translate([-3,0,-adj]) rotate([0,0,0]) cylinder(d=hole, h=3);
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translate([-adj,1.5+(width/2)-(length/2)-depth/2,5.57]) rotate([90,90,90]) slot(hole,length,height+(2*adj));
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}
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}
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}
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/*
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NAME: hd_bottom_holes
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DESCRIPTION: creates 2.5" and 3.5" hard drive hole mask for mounting
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TODO: none
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USAGE: hd_bottom_holes(hd, orientation, position, side, thick)
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hd = 2.5, 3.5
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orientation = "portrait", "landscape"
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position = "vertical", "horizontal"
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side = "left", "right"
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thick = floor thickness
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*/
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module hd_bottom_holes(hd, orientation, position, side, thick) {
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adj = .01;
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$fn = 90;
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if(hd == 2.5) {
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if(orientation == "portrait") {
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if(position == "vertical") {
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if(side == "left") {
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translate([-3,14,0]) cylinder(d=3.6,h=thick+(adj*2));
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translate([-3,90.6,0]) cylinder(d=3.6,h=thick+(adj*2));
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}
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else {
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// portrait 2.5" bottom screw holes
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translate([3,14,0]) cylinder(d=3.6,h=thick+(adj*2));
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translate([3,90.6,0]) cylinder(d=3.6,h=thick+(adj*2));
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}
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}
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else {
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// portrait 2.5" bottom screw holes
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translate([4.07,14,0]) cylinder(d=3.6,h=thick+(adj*2));
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translate([4.07,90.6,0]) cylinder(d=3.6,h=thick+(adj*2));
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translate([65.79,90.6,0]) cylinder(d=3.6,h=thick+(adj*2));
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translate([65.79,14,0]) cylinder(d=3.6,h=thick+(adj*2));
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}
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}
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if(orientation == "landscape") {
|
|
if(position == "vertical") {
|
|
if(side == "left") {
|
|
translate([9.4,-3,0]) cylinder(d=3.6,h=thick+5);
|
|
translate([86,-3,0]) cylinder(d=3.6,h=thick+5);
|
|
}
|
|
else {
|
|
echo(side);
|
|
translate([9.4,3,0]) cylinder(d=3.6,h=thick+5);
|
|
translate([86,3,0]) cylinder(d=3.6,h=thick+5);
|
|
}
|
|
}
|
|
else {
|
|
// landscape 2.5" bottom screw holes
|
|
translate([9.4,4.07,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([86,4.07,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([86,65.79,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([9.4,65.79,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
}
|
|
}
|
|
}
|
|
if(hd == 3.5) {
|
|
if(orientation == "portrait") {
|
|
if(position == "vertical") {
|
|
if(side == "left") {
|
|
translate([-6,28.5,0]) cylinder(d=3.6,h=thick+5);
|
|
translate([-6,70.5,0]) cylinder(d=3.6,h=thick+5);
|
|
translate([-6,28.5+101.6,0]) cylinder(d=3.6,h=thick+5);
|
|
}
|
|
else {
|
|
// portrait 3.5" bottom screw holes
|
|
translate([6,28.5,0]) cylinder(d=3.6,h=thick+5);
|
|
translate([6,70.5,0]) cylinder(d=3.6,h=thick+5);
|
|
translate([6,28.5+101.6,0]) cylinder(d=3.6,h=thick+5);
|
|
}
|
|
}
|
|
else {
|
|
// portrait 3.5" bottom screw holes
|
|
translate([3.18,41.28,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([3.18,85.73,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([3.18,117.48,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([98.43,41.28,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([98.43,85.73,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([98.43,117.48,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
}
|
|
}
|
|
if(orientation == "landscape") {
|
|
// landscape 3.5" bottom screw holes
|
|
translate([29.52,3.18,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([61.27,3.18,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([105.72,3.18,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([29.52,98.43,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([61.27,98.43,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
translate([105.72,98.43,0]) cylinder(d=3.6,h=thick+(adj*2));
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
NAME: hd25
|
|
DESCRIPTION: creates 2.5" hard drive model
|
|
TODO: none
|
|
|
|
USAGE: hd25(height)
|
|
|
|
height = drive height
|
|
*/
|
|
|
|
module hd25(height) {
|
|
|
|
hd25_x = 100;
|
|
hd25_y = 69.85;
|
|
hd25_z = height;
|
|
|
|
adj = .01;
|
|
$fn=90;
|
|
|
|
difference() {
|
|
color("LightGrey",.6) cube([hd25_x,hd25_y,hd25_z]);
|
|
|
|
// bottom screw holes
|
|
color("Black",.6) translate([9.4,4.07,-adj]) cylinder(d=3,h=3);
|
|
color("Black",.6) translate([86,4.07,-adj]) cylinder(d=3,h=3);
|
|
color("Black",.6) translate([86,65.79,-adj]) cylinder(d=3,h=4);
|
|
color("Black",.6) translate([9.4,65.79,-adj]) cylinder(d=3,h=4);
|
|
|
|
// side screw holes
|
|
color("Black",.6) translate([9.4,-adj,3]) rotate([-90,0,0]) cylinder(d=3,h=3);
|
|
color("Black",.6) translate([86,-adj,3]) rotate([-90,0,0]) cylinder(d=3,h=3);
|
|
color("Black",.6) translate([86,hd25_y+adj,3]) rotate([90,0,0]) cylinder(d=3,h=3);
|
|
color("Black",.6) translate([9.4,hd25_y+adj,3]) rotate([90,0,0]) cylinder(d=3,h=3);
|
|
|
|
// connector opening
|
|
color("LightSlateGray",.6) translate([hd25_x-5,11,-1]) cube([5+adj,32,5+adj]);
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
NAME: hd35
|
|
DESCRIPTION: creates 3.5" hard drive model
|
|
TODO: none
|
|
|
|
USAGE: hd35()
|
|
*/
|
|
|
|
module hd35() {
|
|
|
|
hd35_x = 147;
|
|
hd35_y = 101.6;
|
|
hd35_z = 26.1;
|
|
|
|
adj = .01;
|
|
$fn=90;
|
|
|
|
difference() {
|
|
color("LightGrey",.6) cube([hd35_x,hd35_y,hd35_z]);
|
|
|
|
// bottom screw holes
|
|
color("Black",.6) translate([29.52,3.18,-adj]) cylinder(d=3,h=3+adj);
|
|
color("Black",.6) translate([61.27,3.18,-adj]) cylinder(d=3,h=3+adj);
|
|
color("Black",.6) translate([105.72,3.18,-adj]) cylinder(d=3,h=3+adj);
|
|
color("Black",.6) translate([29.52,98.43,-adj]) cylinder(d=3,h=3+adj);
|
|
color("Black",.6) translate([61.27,98.43,-adj]) cylinder(d=3,h=3+adj);
|
|
color("Black",.6) translate([105.72,98.43,-adj]) cylinder(d=3,h=3+adj);
|
|
|
|
// side screw holes
|
|
color("Black",.6) translate([16.9,-adj,6.35]) rotate([-90,0,0]) cylinder(d=3,h=3);
|
|
color("Black",.6) translate([76.6,-adj,6.35]) rotate([-90,0,0]) cylinder(d=3,h=3);
|
|
color("Black",.6) translate([118.5,-adj,6.35]) rotate([-90,0,0]) cylinder(d=3,h=3);
|
|
color("Black",.6) translate([118.5,hd35_y+adj,6.35]) rotate([90,0,0]) cylinder(d=3,h=3);
|
|
color("Black",.6) translate([76.6,hd35_y+adj,6.35]) rotate([90,0,0]) cylinder(d=3,h=3);
|
|
color("Black",.6) translate([16.9,hd35_y+adj,6.35]) rotate([90,0,0]) cylinder(d=3,h=3);
|
|
|
|
// connector opening
|
|
color("LightSlateGray",.6) translate([hd35_x-5,11,-1]) cube([5+adj,32,5+adj]);
|
|
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
NAME: hd25
|
|
DESCRIPTION: 3.5" hdd to 2.5" hdd holder
|
|
TODO: none
|
|
|
|
USAGE: hdd35_25holder(length, width=101.6)
|
|
|
|
length = length of holder min. 145mm for 3.5" drive
|
|
*/
|
|
|
|
module hdd35_25holder(length, width=101.6) {
|
|
|
|
wallthick = 3;
|
|
floorthick = 2;
|
|
hd35_x = length; // 145mm for 3.5" drive
|
|
hd35_y = width;
|
|
hd35_z = 12;
|
|
hd25_x = 100;
|
|
hd25_y = 69.85;
|
|
hd25_z = 9.5;
|
|
hd25_xloc = 2; // or (hd35_x-hd25_x)/2
|
|
hd25_yloc = (hd35_y-hd25_y)/2;
|
|
hd25_zloc = 9.5;
|
|
adj = .1;
|
|
$fn=90;
|
|
|
|
difference() {
|
|
union() {
|
|
difference() {
|
|
translate([(hd35_x/2),(hd35_y/2),(hd35_z/2)])
|
|
cube_fillet_inside([hd35_x,hd35_y,hd35_z],
|
|
vertical=[3,3,3,3], top=[0,0,0,0], bottom=[0,0,0,0], $fn=90);
|
|
translate([(hd35_x/2),(hd35_y/2),(hd35_z/2)+floorthick])
|
|
cube_fillet_inside([hd35_x-(wallthick*2),hd35_y-(wallthick*2),hd35_z],
|
|
vertical=[0,0,0,0], top=[0,0,0,0], bottom=[0,0,0,0], $fn=90);
|
|
|
|
// end trim
|
|
translate([-adj,5,wallthick+2]) cube([wallthick+(adj*2),hd35_y-10,10]);
|
|
translate([hd35_x-wallthick-adj,5,wallthick+2]) cube([wallthick+(adj*2),hd35_y-10,10]);
|
|
|
|
// bottom vents
|
|
for ( r=[15:40:hd35_x-40]) {
|
|
for (c=[hd35_y-76:4:75]) {
|
|
translate ([r,c,-adj]) cube([35,2,wallthick+(adj*2)]);
|
|
}
|
|
}
|
|
}
|
|
// 2.5 hdd bottom support
|
|
translate([9.4+hd25_xloc,4.07+hd25_yloc,floorthick-adj]) cylinder(d=8,h=4);
|
|
translate([86+hd25_xloc,4.07+hd25_yloc,floorthick-adj]) cylinder(d=8,h=4);
|
|
translate([86+hd25_xloc,65.79+hd25_yloc,floorthick-adj]) cylinder(d=8,h=4);
|
|
translate([9.4+hd25_xloc,65.79+hd25_yloc,floorthick-adj]) cylinder(d=8,h=4);
|
|
|
|
// side nut holder support
|
|
translate([16,wallthick-adj,7]) rotate([-90,0,0]) cylinder(d=10,h=3);
|
|
translate([76,wallthick-adj,7]) rotate([-90,0,0]) cylinder(d=10,h=3);
|
|
if(length >= 120) {
|
|
translate([117.5,wallthick-adj,7]) rotate([-90,0,0]) cylinder(d=10,h=3);
|
|
translate([117.5,hd35_y-wallthick+adj,7]) rotate([90,0,0]) cylinder(d=10,h=3);
|
|
}
|
|
translate([76,hd35_y-wallthick+adj,7]) rotate([90,0,0]) cylinder(d=10,h=3);
|
|
translate([16,hd35_y-wallthick+adj,7]) rotate([90,0,0]) cylinder(d=10,h=3);
|
|
|
|
// bottom-side support
|
|
translate([wallthick,wallthick,floorthick-2]) rotate([45,0,0]) cube([hd35_x-(wallthick*2),3,3]);
|
|
translate([wallthick,hd35_y-wallthick+adj,floorthick-2]) rotate([45,0,0]) cube([hd35_x-(wallthick*2),3,3]);
|
|
|
|
}
|
|
// bottom screw holes
|
|
translate([9.4+hd25_xloc,4.07+hd25_yloc,-adj]) cylinder(d=3,h=(floorthick*3)+(adj*2));
|
|
translate([86+hd25_xloc,4.07+hd25_yloc,-adj]) cylinder(d=3,h=(floorthick*3)+(adj*2));
|
|
translate([86+hd25_xloc,65.79+hd25_yloc,-adj]) cylinder(d=3,h=(floorthick*3)+(adj*2));
|
|
translate([9.4+hd25_xloc,65.79+hd25_yloc,-adj]) cylinder(d=3,h=(floorthick*3)+(adj*2));
|
|
|
|
// countersink holes
|
|
translate([9.4+hd25_xloc,4.07+hd25_yloc,-adj]) cylinder(d1=6.5, d2=3, h=3);
|
|
translate([86+hd25_xloc,4.07+hd25_yloc,-adj]) cylinder(d1=6.5, d2=3, h=3);
|
|
translate([86+hd25_xloc,65.79+hd25_yloc,-adj]) cylinder(d1=6.5, d2=3, h=3);
|
|
translate([9.4+hd25_xloc,65.79+hd25_yloc,-adj]) cylinder(d1=6.5, d2=3, h=3);
|
|
|
|
// side screw holes
|
|
translate([16,-adj,7]) rotate([-90,0,0]) cylinder(d=3.6,h=7);
|
|
translate([76,-adj,7]) rotate([-90,0,0]) cylinder(d=3.6,h=7);
|
|
translate([117.5,-adj,7]) rotate([-90,0,0]) cylinder(d=3.6,h=7);
|
|
translate([117.5,hd35_y+adj,7]) rotate([90,0,0]) cylinder(d=3.6,h=7);
|
|
translate([76,hd35_y+adj,7]) rotate([90,0,0]) cylinder(d=3.6,h=7);
|
|
translate([16,hd35_y+adj,7]) rotate([90,0,0]) cylinder(d=3.6,h=7);
|
|
|
|
// side nut trap
|
|
translate([16,wallthick-adj,7]) rotate([-90,0,0]) cylinder(r=3.30,h=5,$fn=6);
|
|
translate([76,wallthick-adj,7]) rotate([-90,0,0]) cylinder(r=3.30,h=5,$fn=6);
|
|
translate([117.5,wallthick-adj,7]) rotate([-90,0,0]) cylinder(r=3.30,h=5,$fn=6);
|
|
translate([117.5,hd35_y-wallthick-adj,7]) rotate([90,0,0]) cylinder(r=3.30,h=5,$fn=6);
|
|
translate([76,hd35_y-wallthick-adj,7]) rotate([90,0,0]) cylinder(r=3.30,h=5,$fn=6);
|
|
translate([16,hd35_y-wallthick-adj,7]) rotate([90,0,0]) cylinder(r=3.30,h=5,$fn=6);
|
|
}
|
|
}
|