use spokes instead of square for wheel

[challenge-bot] / 3d-printables / wheel.scad

diff --git a/3d-printables/wheel.scad b/3d-printables/wheel.scad
index 2ed0f897185eb9fa8cc0e842fef2dc7dff93f91b..405a382ecacd821908bd915ba9a0b64b943dba8e 100644 (file)
--- a/3d-printables/wheel.scad
+++ b/3d-printables/wheel.scad
@@ -10,12 +10,10 @@
 // use $fn = 20 while developing, 100 when about to print
 //  20 will make previews fast
 //  100 will make printing smooth
-$fn = 100;
-
 include <wheel-data.scad>
 
 wheel(wheel_radius,
-      wheel_width,
+      rim_width,
       motor_shaft_radius,
       motor_shaft_flat_width,
       wall_width,