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top and bottom extended standoff ui added and plumbed for control

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This commit is contained in:
Edward Kisiel
2024-02-25 16:14:30 -05:00
parent 0b99ea5805
commit 2c61849665
3 changed files with 275 additions and 124 deletions
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142
mod/case_bottom.scad
View File

@@ -26,6 +26,11 @@
module case_bottom(case_design) { module case_bottom(case_design) {
lip = 5;
vu_rotation = [15,0,0];
case_fn = 360; // circle segments for round cases
case_ffn = 90; // circle segments for fillet of round cases
difference() { difference() {
union() { union() {
difference() { difference() {
@@ -347,24 +352,32 @@ module case_bottom(case_design) {
// extended standoff holes // extended standoff holes
if(case_ext_standoffs == true) { if(ext_bottom_standoffs == true) {
// right-rear standoff // right-rear standoff
if(width-pcb_loc_x-pcb_width >= 10 || pcb_loc_y >= 10) { if(width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 || pcb_loc_y >= 10) {
translate([width-(2*(wallthick+gap))-(corner_fillet/2),(corner_fillet/2),-1]) cylinder(d=6.5, h=bottom_height); translate([width-ext_bottom_standoff_support_size/4-(2*(wallthick+gap))-(corner_fillet/2),
(corner_fillet/2)+ext_bottom_standoff_support_size/4,-1]) cylinder(d=6.5, h=bottom_height);
} }
// right-front standoff // right-front standoff
if((width-pcb_loc_x-pcb_width >= 10 && depth-pcb_loc_y-pcb_depth >= 10) || width-pcb_loc_x-pcb_width >= 10) { if((width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 && depth-pcb_loc_y-pcb_depth >= 10) ||
translate([width-(corner_fillet/2)-(2*(wallthick+gap)), (width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 && depth-pcb_loc_y-pcb_depth <= 10) ||
depth-(corner_fillet/2)-(2*(wallthick+gap)),-1]) cylinder(d=6.5, h=bottom_height); (width-pcb_loc_x-pcb_width-(gap+2*wallthick) <= 10 && depth-pcb_loc_y-pcb_depth >= 10)) {
translate([width-ext_bottom_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)),
depth-ext_bottom_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)),-1])
cylinder(d=6.5, h=bottom_height);
} }
// left-rear standoff // left-rear standoff
if(pcb_loc_x >= 10 || pcb_loc_y >= 10) { if(pcb_loc_x >= 10 || pcb_loc_y >= 10) {
translate([(corner_fillet/2),(corner_fillet/2),-1]) cylinder(d=6.5, h=bottom_height); translate([(corner_fillet/2)+ext_bottom_standoff_support_size/4,
(corner_fillet/2)+ext_bottom_standoff_support_size/4,-1]) cylinder(d=6.5, h=bottom_height);
} }
// left-front standoff // left-front standoff
if(pcb_loc_x >= 10 || depth-pcb_loc_y-pcb_depth >= 10) { if((pcb_loc_x >= 10 && (depth-(pcb_loc_y+pcb_depth)) >= 10) ||
translate([(corner_fillet/2),depth-(corner_fillet/2)-(2*(wallthick+gap)),-1]) (pcb_loc_x <= 10 && (depth-(pcb_loc_y+pcb_depth)) >= 10) ||
cylinder(d=6.5, h=bottom_height); pcb_loc_x >= 10 && (depth-(pcb_loc_y+pcb_depth)) <= 10) {
translate([(corner_fillet/2)+ext_bottom_standoff_support_size/4,
depth-ext_bottom_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)),-1])
cylinder(d=6.5, h=bottom_height);
} }
} }
} }
@@ -446,50 +459,79 @@ module case_bottom(case_design) {
} }
// extended standoffs // extended standoffs
if(case_ext_standoffs == true) { if(ext_bottom_standoffs == true) {
// right-rear standoff // extended right-rear standoff
if(width-pcb_loc_x-pcb_width >= 10 || pcb_loc_y >= 10) { if(width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 || pcb_loc_y >= 10) {
translate([width-(2*(wallthick+gap))-(corner_fillet/2),(corner_fillet/2),0]) standoff(bottom_ext_standoff); normal_standoff = [ext_bottom_standoff[0],
bottom_height+pcb_loc_z+ext_bottom_rear_right_adjust,
ext_bottom_standoff[2],
ext_bottom_standoff[3],
ext_bottom_standoff[4],
ext_bottom_standoff[5],
ext_bottom_standoff[6],
ext_bottom_rear_right_support,
ext_bottom_standoff[8],
ext_bottom_standoff[9],
ext_bottom_standoff[10],
ext_bottom_standoff[11]];
translate([width-ext_top_standoff_support_size/4-(2*(wallthick+gap))-(corner_fillet/2),
(corner_fillet/2)+ext_top_standoff_support_size/4,0]) standoff(normal_standoff);
} }
// right-front standoff // extended right-front standoff
if((width-pcb_loc_x-pcb_width >= 10 && depth-pcb_loc_y-pcb_depth >= 10) || width-pcb_loc_x-pcb_width >= 10) { if((width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 && depth-pcb_loc_y-pcb_depth >= 10) ||
translate([width-(corner_fillet/2)-(2*(wallthick+gap)), (width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 && depth-pcb_loc_y-pcb_depth <= 10) ||
depth-(corner_fillet/2)-(2*(wallthick+gap)),0]) standoff(bottom_ext_standoff); (width-pcb_loc_x-pcb_width-(gap+2*wallthick) <= 10 && depth-pcb_loc_y-pcb_depth >= 10)) {
normal_standoff = [ext_bottom_standoff[0],
bottom_height+pcb_loc_z+ext_bottom_front_right_adjust,
ext_bottom_standoff[2],
ext_bottom_standoff[3],
ext_bottom_standoff[4],
ext_bottom_standoff[5],
ext_bottom_standoff[6],
ext_bottom_front_right_support,
ext_bottom_standoff[8],
ext_bottom_standoff[9],
ext_bottom_standoff[10],
ext_bottom_standoff[11]];
translate([width-ext_top_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)),
depth-ext_top_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)),0]) standoff(normal_standoff);
} }
// left-rear standoff // extended left-rear standoff
if(pcb_loc_x >= 10 || pcb_loc_y >= 10) { if(pcb_loc_x >= 10 || pcb_loc_y >= 10) {
translate([(corner_fillet/2),(corner_fillet/2),0]) standoff(bottom_ext_standoff); normal_standoff = [ext_bottom_standoff[0],
bottom_height+pcb_loc_z+ext_bottom_rear_left_adjust,
ext_bottom_standoff[2],
ext_bottom_standoff[3],
ext_bottom_standoff[4],
ext_bottom_standoff[5],
ext_bottom_standoff[6],
ext_bottom_rear_left_support,
ext_bottom_standoff[8],
ext_bottom_standoff[9],
ext_bottom_standoff[10],
ext_bottom_standoff[11]];
translate([(corner_fillet/2)+ext_top_standoff_support_size/4,
(corner_fillet/2)+ext_top_standoff_support_size/4,0]) standoff(normal_standoff);
} }
// left-front standoff // extended left-front standoff
if(pcb_loc_x >= 10 || depth-pcb_loc_y-pcb_depth >= 10) { if((pcb_loc_x >= 10 && (depth-(pcb_loc_y+pcb_depth)) >= 10) ||
translate([(corner_fillet/2),depth-(corner_fillet/2)-(2*(wallthick+gap)),0]) (pcb_loc_x <= 10 && (depth-(pcb_loc_y+pcb_depth)) >= 10) ||
standoff(bottom_ext_standoff); pcb_loc_x >= 10 && (depth-(pcb_loc_y+pcb_depth)) <= 10) {
} normal_standoff = [ext_bottom_standoff[0],
} bottom_height+pcb_loc_z+ext_bottom_front_left_adjust,
// extended standoff sidewall support ext_bottom_standoff[2],
if(case_ext_standoffs == true && bottom_sidewall_support == true) { ext_bottom_standoff[3],
// right-rear standoff ext_bottom_standoff[4],
if(width-pcb_loc_x-pcb_width >= 10 || pcb_loc_y >= 10) { ext_bottom_standoff[5],
translate([width-(2*(wallthick+gap))-(corner_fillet/2)+(bottom_ext_standoff[0]/2)-.5, ext_bottom_standoff[6],
(corner_fillet/2)-1,0]) cube([gap+adj+2,2,bottom_ext_standoff[1]]); ext_bottom_front_left_support,
} ext_bottom_standoff[8],
// right-front standoff ext_bottom_standoff[9],
if((width-pcb_loc_x-pcb_width >= 10 && depth-pcb_loc_y-pcb_depth >= 10) ext_bottom_standoff[10],
|| width-pcb_loc_x-pcb_width >= 10) { ext_bottom_standoff[11]];
translate([width-(2*(wallthick+gap))-(corner_fillet/2)+(bottom_ext_standoff[0]/2)-.5, translate([(corner_fillet/2)+ext_top_standoff_support_size/4,
depth-(corner_fillet/2)-(2*(wallthick+gap))-1,0]) depth-ext_top_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)),0])
cube([gap+adj+2,2,bottom_ext_standoff[1]]); standoff(normal_standoff);
}
// left-rear standoff
if(pcb_loc_x >= 10 || pcb_loc_y >= 10) {
translate([(corner_fillet/2)-(wallthick+gap)-(bottom_ext_standoff[0]/2)+.6,
(corner_fillet/2)-1,0]) cube([gap+adj+2,2,bottom_ext_standoff[1]]);
}
// left-front standoff
if(pcb_loc_x >= 10 || depth-pcb_loc_y-pcb_depth >= 10) {
translate([(corner_fillet/2)-(wallthick+gap)-(bottom_ext_standoff[0]/2)+.6,
depth-(corner_fillet/2)-(2*(wallthick+gap))-1,0])
cube([gap+adj+2,2,bottom_ext_standoff[1]]);
} }
} }
} }

146
mod/case_top.scad
View File

@@ -26,6 +26,11 @@
module case_top(case_design) { module case_top(case_design) {
lip = 5;
vu_rotation = [15,0,0];
case_fn = 360; // circle segments for round cases
case_ffn = 90; // circle segments for fillet of round cases
difference() { difference() {
union() { union() {
difference() { difference() {
@@ -286,25 +291,32 @@ module case_top(case_design) {
} }
} }
// extended standoff holes // extended standoff holes
if(case_ext_standoffs == true) { if(ext_top_standoffs == true) {
// right-rear standoff // right-rear standoff
if(width-pcb_loc_x-pcb_width >= 10 || pcb_loc_y >= 10) { if(width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 || pcb_loc_y >= 10) {
translate([width-(2*(wallthick+gap))-(corner_fillet/2),(corner_fillet/2),top_height+1]) translate([width-ext_top_standoff_support_size/4-(2*(wallthick+gap))-(corner_fillet/2),
cylinder(d=6.5, h=top_height); (corner_fillet/2)+ext_top_standoff_support_size/4,top_height+1]) cylinder(d=6.5, h=top_height);
} }
// right-front standoff // right-front standoff
if((width-pcb_loc_x-pcb_width >= 10 && depth-pcb_loc_y-pcb_depth >= 10) || width-pcb_loc_x-pcb_width >= 10) { if((width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 && depth-pcb_loc_y-pcb_depth >= 10) ||
translate([width-(corner_fillet/2)-(2*(wallthick+gap)), (width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 && depth-pcb_loc_y-pcb_depth <= 10) ||
depth-(corner_fillet/2)-(2*(wallthick+gap)),top_height+1]) cylinder(d=6.5, h=top_height); (width-pcb_loc_x-pcb_width-(gap+2*wallthick) <= 10 && depth-pcb_loc_y-pcb_depth >= 10)) {
translate([width-ext_top_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)),
depth-ext_top_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)),top_height+1])
cylinder(d=6.5, h=top_height);
} }
// left-rear standoff // left-rear standoff
if(pcb_loc_x >= 10 || pcb_loc_y >= 10) { if(pcb_loc_x >= 10 || pcb_loc_y >= 10) {
translate([(corner_fillet/2),(corner_fillet/2),top_height+1]) cylinder(d=6.5, h=top_height); translate([(corner_fillet/2)+ext_top_standoff_support_size/4,
(corner_fillet/2)+ext_top_standoff_support_size/4,top_height+1]) cylinder(d=6.5, h=top_height);
} }
// left-front standoff // left-front standoff
if(pcb_loc_x >= 10 || depth-pcb_loc_y-pcb_depth >= 10) { if((pcb_loc_x >= 10 && (depth-(pcb_loc_y+pcb_depth)) >= 10) ||
translate([+(corner_fillet/2),depth-(corner_fillet/2)-(2*(wallthick+gap)), (pcb_loc_x <= 10 && (depth-(pcb_loc_y+pcb_depth)) >= 10) ||
top_height+1]) cylinder(d=6.5, h=top_height+1); pcb_loc_x >= 10 && (depth-(pcb_loc_y+pcb_depth)) <= 10) {
translate([+(corner_fillet/2)+ext_top_standoff_support_size/4,
depth-ext_top_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)),top_height+1])
cylinder(d=6.5, h=top_height+1);
} }
} }
} }
@@ -387,52 +399,80 @@ module case_top(case_design) {
} }
} }
// extended standoffs // extended standoffs
if(case_ext_standoffs == true) { if(ext_top_standoffs == true) {
// right-rear standoff // extended right-rear standoff
if(width-pcb_loc_x-pcb_width >= 10 || pcb_loc_y >= 10) { if(width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 || pcb_loc_y >= 10) {
translate([width-(2*(wallthick+gap))-(corner_fillet/2),(corner_fillet/2),case_z]) normal_standoff = [ext_top_standoff[0],
standoff(top_ext_standoff); top_height+pcb_loc_z+ext_top_rear_right_adjust,
ext_top_standoff[2],
ext_top_standoff[3],
ext_top_standoff[4],
ext_top_standoff[5],
ext_top_standoff[6],
ext_top_rear_right_support,
ext_top_standoff[8],
ext_top_standoff[9],
ext_top_standoff[10],
ext_top_standoff[11]];
translate([width-ext_top_standoff_support_size/4-(2*(wallthick+gap))-(corner_fillet/2),
(corner_fillet/2)+ext_top_standoff_support_size/4,case_z]) standoff(normal_standoff);
} }
// right-front standoff // extended right-front standoff
if((width-pcb_loc_x-pcb_width >= 10 && depth-pcb_loc_y-pcb_depth >= 10) if((width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 && depth-pcb_loc_y-pcb_depth >= 10) ||
|| width-pcb_loc_x-pcb_width >= 10) { (width-pcb_loc_x-pcb_width-(gap+2*wallthick) >= 10 && depth-pcb_loc_y-pcb_depth <= 10) ||
translate([width-(corner_fillet/2)-(2*(wallthick+gap)), (width-pcb_loc_x-pcb_width-(gap+2*wallthick) <= 10 && depth-pcb_loc_y-pcb_depth >= 10)) {
depth-(corner_fillet/2)-(2*(wallthick+gap)),case_z]) standoff(top_ext_standoff); normal_standoff = [ext_top_standoff[0],
top_height+pcb_loc_z+ext_top_front_right_adjust,
ext_top_standoff[2],
ext_top_standoff[3],
ext_top_standoff[4],
ext_top_standoff[5],
ext_top_standoff[6],
ext_top_front_right_support,
ext_top_standoff[8],
ext_top_standoff[9],
ext_top_standoff[10],
ext_top_standoff[11]];
translate([width-ext_top_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)),
depth-ext_top_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)),case_z])
standoff(normal_standoff);
} }
// left-rear standoff // extended left-rear standoff
if(pcb_loc_x >= 10 || pcb_loc_y >= 10) { if(pcb_loc_x >= 10 || pcb_loc_y >= 10) {
translate([(corner_fillet/2),(corner_fillet/2),case_z]) standoff(top_ext_standoff); normal_standoff = [ext_top_standoff[0],
top_height+pcb_loc_z+ext_top_rear_left_adjust,
ext_top_standoff[2],
ext_top_standoff[3],
ext_top_standoff[4],
ext_top_standoff[5],
ext_top_standoff[6],
ext_top_rear_left_support,
ext_top_standoff[8],
ext_top_standoff[9],
ext_top_standoff[10],
ext_top_standoff[11]];
translate([(corner_fillet/2)+ext_top_standoff_support_size/4,
(corner_fillet/2)+ext_top_standoff_support_size/4,case_z]) standoff(normal_standoff);
} }
// left-front standoff // extended left-front standoff
if(pcb_loc_x >= 10 || depth-pcb_loc_y-pcb_depth >= 10) { if((pcb_loc_x >= 10 && (depth-(pcb_loc_y+pcb_depth)) >= 10) ||
translate([(corner_fillet/2),depth-(corner_fillet/2)-(2*(wallthick+gap)), (pcb_loc_x <= 10 && (depth-(pcb_loc_y+pcb_depth)) >= 10) ||
case_z]) standoff(top_ext_standoff); pcb_loc_x >= 10 && (depth-(pcb_loc_y+pcb_depth)) <= 10) {
} normal_standoff = [ext_top_standoff[0],
} top_height+pcb_loc_z+ext_top_front_left_adjust,
// extended standoff sidewall support ext_top_standoff[2],
if(case_ext_standoffs == true && top_sidewall_support == true) { ext_top_standoff[3],
// right-rear standoff ext_top_standoff[4],
if(width-pcb_loc_x-pcb_width >= 10 || pcb_loc_y >= 10) { ext_top_standoff[5],
translate([width-(2*(wallthick+gap))-(corner_fillet/2)+(top_ext_standoff[0]/2)-.6, ext_top_standoff[6],
(corner_fillet/2)-1,bottom_height]) cube([gap+adj+2,2,top_height]); ext_top_front_left_support,
} ext_top_standoff[8],
// right-front standoff ext_top_standoff[9],
if((width-pcb_loc_x-pcb_width >= 10 && depth-pcb_loc_y-pcb_depth >= 10) ext_top_standoff[10],
|| width-pcb_loc_x-pcb_width >= 10) { ext_top_standoff[11]];
translate([width-(2*(wallthick+gap))-(corner_fillet/2)+(top_ext_standoff[0]/2)-.6, translate([(corner_fillet/2)+ext_top_standoff_support_size/4,
depth-(corner_fillet/2)-(2*(wallthick+gap))-1,bottom_height]) depth-ext_top_standoff_support_size/4-(corner_fillet/2)-(2*(wallthick+gap)), case_z])
cube([gap+adj+2,2,top_height]); standoff(normal_standoff);
}
// left-rear standoff
if(pcb_loc_x >= 10 || pcb_loc_y >= 10) {
translate([(corner_fillet/2)-(wallthick+gap)-(top_ext_standoff[0]/2)+.6,(corner_fillet/2)-1,
bottom_height]) cube([gap+adj+2,2,top_height]);
}
// left-front standoff
if(pcb_loc_x >= 10 || depth-pcb_loc_y-pcb_depth >= 10) {
translate([(corner_fillet/2)-(wallthick+gap)-(top_ext_standoff[0]/2)+.6,
depth-(corner_fillet/2)-(2*(wallthick+gap))-1, bottom_height])
cube([gap+adj+2,2,top_height]);
} }
} }
} }

111
sbc_case_builder.scad
View File

@@ -143,14 +143,64 @@ bottom_rear_right_adjust = 0; //[-20:.01:20]
bottom_front_right_support = "front"; //[none,left,rear,front,right] bottom_front_right_support = "front"; //[none,left,rear,front,right]
bottom_front_right_adjust = 0; //[-20:.01:20] bottom_front_right_adjust = 0; //[-20:.01:20]
/* [Extended Standoffs] */ /* [Extended Top Standoffs] */
// enable case extended standoffs // enable case extended standoffs
case_ext_standoffs = false; ext_top_standoffs = true;
// top case extened standoff - [diameter,height(not used),holesize,supportsize,supportheight,type(0=none, 1=countersink, 2=recessed, 3=nut holder, 4=blind),style(0=hex, 1=cylinder),reverse,insert,insert hole dia.,insert depth] ext_top_standoff_type = "blind"; //[none, countersunk, recessed, nut holder, blind]
top_ext_standoff = [5.75,18,2.5,10,4,4,0,1,0,4.5,5.1]; ext_top_standoff_pillar = "hex"; //[hex, round]
ext_top_standoff_diameter = 5.75; //[0:.01:10]
ext_top_standoff_hole_size = 2.75; //[0:.01:5]
ext_top_standoff_support_size = 10; //[0:.01:15]
ext_top_standoff_support_height = 4; //[0:.01:50]
ext_top_standoff_insert = false;
ext_top_standoff_insert_dia = 4.5; //[0:.01:6]
ext_top_standoff_insert_height = 5; //[0:.01:10]
ext_top_standoff_reverse = true;
// enable wall support for extended standoffs
ext_top_sidewall_support = true;
// bottom case extended standoff - [diameter,height(not used),holesize,supportsize,supportheight,type(0=none, 1=countersink, 2=recessed, 3=nut holder, 4=blind),style(0=hex, 1=cylinder),reverse,insert,insert hole dia.,insert depth] // extended case top - lower left standoff settings
bottom_ext_standoff = [5.75,5,3.6,10,4,1,0,0,0,4.5,5.1]; ext_top_rear_left_support = "rear"; //[none,left,rear,front,right]
ext_top_rear_left_adjust = 0; //[-20:.01:20]
// extended case top - upper left standoff settings
ext_top_front_left_support = "front"; //[none,left,rear,front,right]
ext_top_front_left_adjust = 0; //[-20:.01:20]
// extended case top - lower right standoff settings
ext_top_rear_right_support = "rear"; //[none,left,rear,front,right]
ext_top_rear_right_adjust = 0; //[-20:.01:20]
// extended case top - upper right standoff settings
ext_top_front_right_support = "front"; //[none,left,rear,front,right]
ext_top_front_right_adjust = 0; //[-20:.01:20]
/* [Extended Bottom Standoffs] */
// enable case bottom extended standoffs
ext_bottom_standoffs = true;
ext_bottom_standoff_type = "countersunk"; //[none, countersunk, recessed, nut holder, blind]
ext_bottom_standoff_pillar = "hex"; //[hex, round]
ext_bottom_standoff_diameter = 5.75; //[2:.01:10]
ext_bottom_standoff_hole_size = 3.4; //[0:.01:5]
ext_bottom_standoff_support_size = 10; //[1:.01:15]
ext_bottom_standoff_support_height = 4; //[0:.01:50]
ext_bottom_standoff_insert = false;
ext_bottom_standoff_insert_dia = 4.5; //[0:.01:6]
ext_bottom_standoff_insert_height = 5; //[0:.01:10]
ext_bottom_standoff_reverse = false;
// enable wall support for extended standoffs
ext_bottom_sidewall_support = true;
// extended case bottom - rear left standoff settings
ext_bottom_rear_left_support = "rear"; //[none,left,rear,front,right]
ext_bottom_rear_left_adjust = 0; //[-20:.01:20]
// extended case bottom - upper left standoff settings
ext_bottom_front_left_support = "front"; //[none,left,rear,front,right]
ext_bottom_front_left_adjust = 0; //[-20:.01:20]
// extended case bottom - lower right standoff settings
ext_bottom_rear_right_support = "rear"; //[none,left,rear,front,right]
ext_bottom_rear_right_adjust = 0; //[-20:.01:20]
// extended case bottom - upper right standoff settings
ext_bottom_front_right_support = "front"; //[none,left,rear,front,right]
ext_bottom_front_right_adjust = 0; //[-20:.01:20]
/* [Folded Case Adjustments] */ /* [Folded Case Adjustments] */
// material thickness in mm // material thickness in mm
@@ -205,7 +255,6 @@ case_diameter = sqrt(pow(width-wallthick-gap,2)+pow(depth-wallthick-gap,2));
hex_diameter = sqrt(pow(width+2*(wallthick+gap),2)+pow(depth+2*(wallthick+gap),2)); hex_diameter = sqrt(pow(width+2*(wallthick+gap),2)+pow(depth+2*(wallthick+gap),2));
/* [Hidden] */ /* [Hidden] */
// top case standoff - [diameter,height(not used),holesize,supportsize,supportheight,type(0=none, 1=countersink, 2=recessed, 3=nut holder, 4=blind),style(0=hex, 1=cylinder),reverse,insert,insert hole dia.,insert depth]
top_standoff = [top_standoff_diameter, top_standoff = [top_standoff_diameter,
18, 18,
top_standoff_hole_size, top_standoff_hole_size,
@@ -230,16 +279,30 @@ bottom_standoff = [bottom_standoff_diameter,
bottom_standoff_insert, bottom_standoff_insert,
bottom_standoff_insert_dia, bottom_standoff_insert_dia,
bottom_standoff_insert_height]; bottom_standoff_insert_height];
case_fn = 360; // circle segments for round cases ext_top_standoff = [top_standoff_diameter,
case_ffn = 90; // circle segments for fillet of round cases 18,
lip = 5; top_standoff_hole_size,
vu_rotation = [15,0,0]; top_standoff_support_size,
text_offset = 25; top_standoff_support_height,
text_height = case_z + (len(sbc_data[s[0]][1]) * 7); top_standoff_type,
text_indent = [0,-32.5,4,0,-20.5,-8,4,4,4,4,-12,-16,-4,-12.5,-8,-4,-12,0,4,0,4,8,-.5,-12.5,-4.5,-8.5,0,-8]; top_standoff_pillar,
top_rear_left_support,
ctext_offset = 15; top_standoff_reverse,
ctext_height = 130; top_standoff_insert,
top_standoff_insert_dia,
top_standoff_insert_height];
ext_bottom_standoff = [bottom_standoff_diameter,
6,
bottom_standoff_hole_size,
bottom_standoff_support_size,
bottom_standoff_support_height,
bottom_standoff_type,
bottom_standoff_pillar,
bottom_rear_left_support,
bottom_standoff_reverse,
bottom_standoff_insert,
bottom_standoff_insert_dia,
bottom_standoff_insert_height];
adj = .01; adj = .01;
$fn=90; $fn=90;
@@ -329,16 +392,22 @@ if (view == "platter") {
case_folded(case_design, case_style); case_folded(case_design, case_style);
} }
if(case_design == "tray") { if(case_design == "tray") {
echo(width=width+2*sidethick,depth=depth,top=top_height,bottom=bottom_height); echo(Case_Width=width+2*sidethick,Depth=depth,Top=top_height,Bottom=bottom_height);
} }
else { else {
echo(width=width,depth=depth,top=top_height,bottom=bottom_height); echo(Case_Width=width,Depth=depth,Top=top_height,Bottom=bottom_height);
} }
} }
// model view // model view
if (view == "model") { if (view == "model") {
// translate([(-width+(gap+wallthick))/2,(-depth+(gap+wallthick))/2,0]) rotate([0,0,0]){ // translate([(-width+(gap+wallthick))/2,(-depth+(gap+wallthick))/2,0]) rotate([0,0,0]){
text_offset = 25;
text_height = case_z + (len(sbc_data[s[0]][1]) * 7);
text_indent = [0,-32.5,4,0,-20.5,-8,4,4,4,4,-12,-16,-4,-12.5,-8,-4,-12,0,4,0,4,8,-.5,-12.5,-4.5,-8.5,0,-8];
ctext_offset = 15;
ctext_height = 130;
if(case_design == "shell") { if(case_design == "shell") {
if(lower_bottom >= 0) { if(lower_bottom >= 0) {
difference() { difference() {
@@ -615,10 +684,10 @@ if (view == "model") {
} }
} }
if(case_design == "tray") { if(case_design == "tray") {
echo(width=width+2*sidethick,depth=depth,top=top_height,bottom=bottom_height); echo(Case_Width=width+2*sidethick,Depth=depth,Top=top_height,Bottom=bottom_height);
} }
else { else {
echo(width=width,depth=depth,top=top_height,bottom=bottom_height); echo(Case_Width=width,Depth=depth,Top=top_height,Bottom=bottom_height);
} }
} }
//} //}