64 lines
2.4 KiB
OpenSCAD
64 lines
2.4 KiB
OpenSCAD
// by zeus - zeus@ctdo.de - CC-BY-NC-4.00
|
|
// -> https://www.thingiverse.com/zeus
|
|
// -> https://www.printables.com/social/366928-zeus/about
|
|
// -> https://github.com/zeus86
|
|
// -> https://blog.tastatursport.de/
|
|
// 2023-03-14
|
|
// USB-C-Dock-Wallmount
|
|
//##################
|
|
//
|
|
//
|
|
//##################
|
|
//
|
|
// VARS
|
|
mt=4; // general material thickness
|
|
slack=0.5; // added slack to inner dimensions to allow easier fitment
|
|
width=85.5+slack; // inner width + slack
|
|
height=96+slack; // inner height + slack
|
|
depth=31+slack; // inner depth + slack
|
|
tab=5; // width of the tabbed section on the sides, that wraps around corners
|
|
tab_b=10; // width of the tabbed section on the bottom, that wraps around corners
|
|
tab_bf=tab; // width of the tabbed section on the bottom, front only
|
|
$fn=100; // general resolution
|
|
q=0.01; // used to avoid graphical glitches
|
|
percentage=0.20; // how many % of the overall height (from the bottom) should be generated (default: 40%)
|
|
hole_offset=15; // hole-distance from bottom
|
|
holedia=4.5; // diameter of the hole for the screw
|
|
dual_hole_spacing=width/1.75; // set to 0 if you want to use a single hole
|
|
//
|
|
//##################
|
|
//
|
|
// MODEL
|
|
|
|
module base(){
|
|
difference(){
|
|
// outer cube
|
|
translate([0,0,height/2+mt])cube([width+2*mt,depth+2*mt,height+2*mt],center=true);
|
|
// inner cube
|
|
translate([0,0,height/2+mt])cube([width,depth,height],center=true);
|
|
// front cutout
|
|
translate([0,-(depth/2+mt/2),height/2+mt])cube([width-tab*2,mt+q,height-tab_bf*2],center=true);
|
|
// side cutout right
|
|
translate([+(width/2+mt/2),0,height/2+mt])cube([mt+q,depth-tab*2,height-tab_b*2],center=true);
|
|
// side cutout left
|
|
translate([-(width/2+mt/2),0,height/2+mt])cube([mt+q,depth-tab*2,height-tab_b*2],center=true);
|
|
// screwpost
|
|
for(x=[dual_hole_spacing/2,-dual_hole_spacing/2]){
|
|
translate([x,depth/2+mt/2,hole_offset]){
|
|
rotate([90,0,0]){
|
|
cylinder(r=holedia/2,h=mt+q,center=true);
|
|
translate([0,0,0.5])cylinder(r1=holedia/2,r2=holedia,h=3+q,center=true);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
};
|
|
|
|
|
|
|
|
|
|
difference(){
|
|
base();
|
|
translate([0,0,(height+2*mt)/2+(height+2*mt)*percentage])cube([width+2*mt+q,depth+2*mt+q,height+2*mt],center=true);
|
|
}; |