base_margin=4.0;
base_width=remote_width-base_margin*2;
base_height=remote_height-base_margin*2;
+base_edgewidth=4;
// origin is base of mainhole
module hhook(extent) {
difference() {
translate([ -hook_stem_thick, 0, -base_thick*2 ])
- cube(center=false, size=[ hook_stem_thick+15, extent,
- base_thick*2 + mainhole_thick
- + hook_hook_thick ]);
+ 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 base() {
- translate([-base_width/2, base_margin, -base_thick*2])
- cube(center=false, [base_width,base_height,base_thick+10]);
+ translate([ 0, base_height/2 + base_margin, -base_thick/2 ])
+ difference() {
+ cube(center=true,
+ [ base_width, base_height, base_thick+10 ]);
+ cube(center=true,
+ [ base_width - base_edgewidth*2,
+ base_height - base_edgewidth*2,
+ base_thick + 15 ]);
+
+ }
+// translate([-base_width/2, base_margin, -base_thick*2])
+// cube(center=false, [base_width,base_height,base_thick+10]);
}
+screw_ys=[ 20, remote_height-30 ];
+
module stuff() {
hstuff();
mirror([1,0,0]) hstuff();
base();
+ for (y=screw_ys) translate([0, y, -20])
+ cylinder(r=7.5, h=21);
}
module screwhole(holedia, csdia) {
difference() {
stuff();
mainhole();
- translate([0, 20, -base_thick+2]) screwhole(4,10);
- translate([0, remote_height-30, -base_thick+2]) screwhole(4,10);
+ for (y=screw_ys) translate([0, y, -base_thick+2]) screwhole(4,10);
translate([0,0,-50 - base_thick])
cube(center=true,[300,300,100]); // print bed
}