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provide hole for #2 screw in wheel
[challenge-bot]
/
3d-printables
/
wheel.scad
diff --git
a/3d-printables/wheel.scad
b/3d-printables/wheel.scad
index 4b806f44336c0843c6215484844539e6a440ca7e..02dc054cec6297a1587047001d787f298560ba38 100644
(file)
--- a/
3d-printables/wheel.scad
+++ b/
3d-printables/wheel.scad
@@
-114,7
+114,9
@@
module wheel_solid(radius,
qr_size = 54;
qr_height = 2;
linear_extrude(height = qr_height){
qr_size = 54;
qr_height = 2;
linear_extrude(height = qr_height){
- square(qr_size, center = true);}
+ difference (){
+ square(qr_size, center = true);
+ square(1.5, center = true);}}
translate([0, 0, qr_height]){
motor_shaft_holder(shaft_radius,
shaft_flat_width,
translate([0, 0, qr_height]){
motor_shaft_holder(shaft_radius,
shaft_flat_width,