}
module hhook(extent) {
- difference() {
- translate([ -hook_stem_thick, 0, -base_thick*2 ])
- cube(center=false,
- size=[
- hook_stem_thick+base_margin+base_edgewidth-1,
- extent,
- base_thick*2 + mainhole_thick + hook_hook_thick
- ]);
- translate([hook_hook_len, -5, 0])
- cube(center=false, size=[ 20, extent+10, 30 ]);
- }
+ translate([ -hook_stem_thick, 0, -base_thick*2 ])
+ cube(center=false,
+ size=[
+ hook_stem_thick,
+ extent,
+ base_thick*2 + mainhole_thick + hook_hook_thick
+ ]);
+ translate([ -hook_stem_thick, 0, -base_thick*2 ])
+ cube(center=false,
+ size=[
+ hook_stem_thick+base_margin+base_edgewidth-1,
+ extent,
+ base_thick*2
+ ]);
+ translate([ -hook_stem_thick+1.0, 0, mainhole_thick ])
+ rotate(v=[0,1,0], a=-30)
+ cube(center=false,
+ size=[
+ 3,
+ extent,
+ hook_hook_thick
+ ]);
+ //difference() {
+ // #translate([ -hook_stem_thick, 0, -base_thick*2 ])
+ // cube(center=false,
+ // size=[
+ // hook_stem_thick+base_margin+base_edgewidth-1,
+ // extent,
+ // base_thick*2 + mainhole_thick + hook_hook_thick
+ // ]);
+ // translate([hook_hook_len, -5, 0])
+ // cube(center=false, size=[ 20, extent+10, 30 ]);
+ //}
}
module hhookside(extent) {
// this is the actual thing we want
difference() {
stuff();
- mainhole();
+ %mainhole();
for (y=screw_ys) translate([0, y, 0])
screwhole(5,9); //dia=4 gives 2.9
//holedia=10 gives 9.0 want 7.0
intersection() {
!bracket();
- cube(center=true, [100,55,100]);
+ cube(center=true, [100,70,100]);
}