torch_clear_below = 10;
stem_width = 20;
-stem_thick = 4;
+stem_thick = 8;
torch_recess = 14;
arm_width = 10;
torch_out_more = 10;
-//$fa=5;
+brace = [ 40, 10, 20 ];
+
+$fa=5;
// calculated
module Bracket(){
difference(){
- mirror([0,1,0])
+ mirror([0,1,0]) {
translate([-stem_width/2, 0, -stem_len])
- cube([stem_width, stem_thick, stem_len]);
+ cube([stem_width, stem_thick, stem_len]);
+ translate([0,0, -block_thick]) hull(){
+ translate([-stem_width/2, 0, -brace[2]])
+ cube([stem_width, stem_thick, 1]);
+ translate([-brace[0]/2, 0, 0])
+ cube([brace[0], brace[1], 1]);
+ }
+ }
}
difference(){
mirror([0,1,0])