50 lines
1.2 KiB
OpenSCAD
50 lines
1.2 KiB
OpenSCAD
|
|
||
|
|
t = 7;
|
||
|
|
w = 35;
|
||
|
|
h = 47.7;
|
||
|
|
rc = 6.5;
|
||
|
|
rcs = 2;
|
||
|
|
|
||
|
|
$fn = 100;
|
||
|
|
|
||
|
|
module through(l=7, lh=3.3, lt=1, lb=1){
|
||
|
|
union(){
|
||
|
|
translate([0,0,l-lh])cylinder(h=lh+lt, d=5.6);
|
||
|
|
translate([0,0,-lb])cylinder(h=l+lh+lb, d=3.5);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
module m3 (h=8, lb=1){
|
||
|
|
translate([0,0,-lb])cylinder(h+lb, d=2.5); // tapped M3
|
||
|
|
//translate([0,0,-lb])cylinder(h+lb, d=4); // rutex insert
|
||
|
|
}
|
||
|
|
|
||
|
|
difference(){
|
||
|
|
hull(){
|
||
|
|
translate([rc, rc])cylinder(h=t, r=rc);
|
||
|
|
translate([rc,h-rc])cylinder(h=t, r=rc);
|
||
|
|
translate([w-rcs, h-rcs])cylinder(h=t, r=rcs);
|
||
|
|
translate([w-rcs, rcs])cylinder(h=t, r=rcs);
|
||
|
|
}
|
||
|
|
translate([30.4, h-14.75])through(l=t);
|
||
|
|
translate([13.2, h-33.7])through(l=t);
|
||
|
|
translate([-1, h-24-14,-1])hull(){
|
||
|
|
cube([1,14, t+2]);
|
||
|
|
translate([5,3])cylinder(h=t+2,r=3);
|
||
|
|
translate([5,11])cylinder(h=t+2,r=3);
|
||
|
|
}
|
||
|
|
translate([35,h-19.5-31,-1])hull(){
|
||
|
|
translate([0,3])cylinder(h=t+2,r=3);
|
||
|
|
translate([0,28])cylinder(h=t+2,r=3);
|
||
|
|
}
|
||
|
|
translate([12,h-12,-1])cylinder(h=t+2,d=5.5);
|
||
|
|
translate([32.3,h-52.3,-1])cylinder(h=t+2,d=11);
|
||
|
|
//fan shroud
|
||
|
|
for(x=[24.6]){
|
||
|
|
for(y=[23.4,43.7]){
|
||
|
|
translate([x,h-y,0])m3();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|