shinys000114/SBC_Case_Builder
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

cable_holder improvement, more front, top and bottom vent cover adjustments, other code cleanup and example cases

Browse Source
This commit is contained in:
Edward Kisiel
2025-04-23 15:07:23 -04:00
parent 86eb912784
commit 2f318b1cce
7 changed files with 509 additions and 281 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
mod/case_side.scad
View File

@@ -131,6 +131,7 @@ module case_side(case_design, side) {
if(case_design == "panel_nas") {
x_adj = pcb_width > 100 ? width-2*sidethick : width-2*(gap+sidethick);
xtab_adj = pcb_width > 100 ? width-gap-2*sidethick-adj : width-gap-2*(gap+sidethick)-adj;
xvent8_adj = pcb_width > 100 ? width/5.5 : width/6;
if(side == "rear") {
difference() {
union() {
@@ -208,38 +209,41 @@ module case_side(case_design, side) {
}
// front cover pattern
if(front_cover_pattern != "solid" && case_design == "panel_nas") {
xvent_pos = pcb_width <= 100 ? -gap+3 : -gap+6;
if(front_cover_pattern == "hex_5mm" && hd_bays < 6) {
translate([-gap+4,depth-3*(wallthick)+gap,hd_z_position])
vent_hex(width/3.85,hd_bays*(27.1+hd_space)/5.75,wallthick+4,5,1.5,"vertical");
translate([xvent_pos,depth-3*(wallthick)+gap,hd_z_position-5])
vent_hex(round(width/3.85),round(hd_bays*(27.1+hd_space)/5.75),wallthick+4,5,1.5,"vertical");
}
if(front_cover_pattern == "hex_5mm" && hd_bays == 6) {
translate([-gap+4,depth-3*(wallthick)+gap,hd_z_position])
vent_hex(width/3.85,hd_bays*(27.1+hd_space)/7,wallthick+4,5,1.5,"vertical");
translate([xvent_pos,depth-3*(wallthick)+gap,hd_z_position])
vent_hex(round(width/3.85),round(hd_bays*(27.1+hd_space)/5.75),wallthick+4,5,1.5,"vertical");
}
if(front_cover_pattern == "hex_8mm") {
translate([-gap+5,depth-3*(wallthick)+gap,5])
vent_hex(width/5.5,(case_z-6)/10,floorthick+4,8,1.5,"vertical");
translate([-gap+4,depth-3*(wallthick)+gap,hd_z_position])
vent_hex(xvent8_adj,round(hd_bays*(27.1+hd_space)/5.75)-5,floorthick+4,8,1.5,"vertical");
}
if(front_cover_pattern == "linear_vertical") {
translate([-gap+4,depth-3*(wallthick)+gap,hd_z_position])
vent(wallthick,(case_z-2*(wallthick+gap)-20)/8,floorthick+4,1,1,
(width-2*(wallthick+gap+sidethick))/4.2,"vertical");
translate([-gap+4,depth-3*(wallthick)+gap,case_z-(top_height+bottom_height+4*floorthick)])
(width-2*(sidethick+gap))/5.35,"vertical");
translate([-gap+4,depth-3*(wallthick)+gap,case_z-(top_height+bottom_height+4*floorthick)-5])
vent(wallthick,(case_z-2*(wallthick+gap)-20)/8,floorthick+4,1,1,
(width-2*(wallthick+gap+sidethick))/4.2,"vertical");
(width-2*(sidethick+gap))/5.35,"vertical");
}
if(front_cover_pattern == "linear_horizontal") {
translate([-gap+4,depth-3*(wallthick)+gap,hd_z_position])
vent(width-2*(wallthick+gap+sidethick)-4,wallthick,floorthick+4,2,
(case_z-2*(wallthick+gap)-20)/20,1,"vertical");
translate([-gap+4,depth-3*(wallthick)+gap,case_z-(top_height+bottom_height+4*floorthick)-20])
translate([wallthick+gap,depth-3*(wallthick)+gap,hd_z_position])
vent(width-2*(wallthick+gap+sidethick)-4,wallthick,floorthick+4,2,
(case_z-2*(wallthick+gap)-20)/20,1,"vertical");
translate([wallthick+gap,depth-3*(wallthick)+gap,
case_z-(top_height+bottom_height+4*floorthick)-20])
vent(width-4*(sidethick+gap),,wallthick,floorthick+4,2,
(case_z-2*(wallthick+gap)-20)/20,1,"vertical");
}
if(front_cover_pattern == "astroid") {
for(c=[10:12:case_z-20]) {
for(r=[6:12:width-8]) {
translate([r,depth-wallthick,c]) rotate([90,0,0])
xast_adj = pcb_width <= 100 ? 8 : 6;
for(c=[xast_adj:12:case_z-20]) {
for(r=[8:12:width-8]) {
translate([r,depth-2*wallthick,c]) rotate([90,0,0])
linear_extrude(wallthick+5) import("./dxf/astroid_8mm.dxf");
}
}
@@ -287,13 +291,13 @@ module case_side(case_design, side) {
translate([width-3*sidethick+gap-adj,depth-(4*wallthick),(case_z/2)-5])
cube([2*sidethick+2*adj,wallthick+tol,20]);
translate([width-3*sidethick+gap-adj,depth-(4*wallthick),(case_z/2)-5+10])
cube([2*sidethick+(2*adj),2*wallthick,10+tol]);
cube([2*sidethick+(2*adj),3*wallthick,10+tol]);
// rear edge middle tab openings
translate([width-3*sidethick+gap-adj,-2*wallthick+adj,(case_z/2)-5])
cube([2*sidethick+2*adj,wallthick+tol,20]);
translate([width-3*sidethick+gap-adj,-(4*wallthick),(case_z/2)-5+10])
cube([2*sidethick+(2*adj),2*wallthick,10+tol]);
cube([2*sidethick+(2*adj),3*wallthick,10+tol]);
}
// hd holes for bays
@@ -350,13 +354,13 @@ module case_side(case_design, side) {
translate([-sidethick-gap-adj,-2*wallthick+adj,case_z-30])
cube([sidethick+2*adj,wallthick+tol,20]);
translate([-sidethick-gap-adj,-(4*wallthick),case_z-20-tol])
cube([sidethick+(2*adj),2*wallthick,10+tol]);
cube([sidethick+(2*adj),3*wallthick+adj,10+tol]);
// rear edge botom tab openings
// rear edge bottom tab openings
translate([-sidethick-gap-adj,-2*wallthick+adj,20])
cube([sidethick+2*adj,wallthick+tol,20]);
translate([-sidethick-gap-adj,-(4*wallthick),30-tol])
cube([sidethick+(2*adj),2*wallthick,10+tol]);
cube([sidethick+(2*adj),3*wallthick,10+tol]);
// front edge top tab openings
translate([-sidethick-gap-adj,depth-(4*wallthick),case_z-30])
@@ -375,7 +379,7 @@ module case_side(case_design, side) {
translate([-sidethick-gap-adj,-2*wallthick+adj,(case_z/2)-5])
cube([sidethick+2*adj,wallthick+tol,20]);
translate([-sidethick-gap-adj,-(4*wallthick),(case_z/2)-5+10])
cube([sidethick+(2*adj),2*wallthick,10+tol]);
cube([sidethick+(2*adj),3*wallthick,10+tol]);
// front edge middle tab openings
translate([-sidethick-gap-adj,depth-(4*wallthick),(case_z/2)-5])
@@ -388,7 +392,7 @@ module case_side(case_design, side) {
if(hd_reverse == false) {
for( i=[0:1:hd_bays-1]) {
translate([-gap+adj,-(3*wallthick)-gap+hd_y_position,hd_z_position+(hd_space+27.1)*i])
rotate([0,0,0]) hd_holes(3.5, "portrait", "both", sidethick+2);
hd_holes(3.5, "portrait", "both", sidethick+2);
}
}
else {