mainheight = 25;
width = 40;
rearthick = 4;
-screw_head_depth = 3;
+screw_head_depth = 2;
// calculated
}
module ScrewHole(){
+ xd = (screw_head_dia-screw_dia)/2;
translate([0,0,-50])
cylinder(h=100, r= screw_dia/2, $fn=20);
+ hull(){
+ translate([0,0,-xd])
+ cylinder(h=1, r= screw_dia/2, $fn=50);
+ cylinder(h=20, r= screw_head_dia/2, $fn=50);
+ }
}
module Hook(){
translate([rod_dia/2 + screw_head_depth,
ymaxc - screw_head_dia,
0]) {
- rotate([0,90,0])
+ rotate([0,-90,0])
ScrewHole();
}
}