14. try 0.75 again with thicker floor

[challenge-bot] / 3d-printables / caster-standoff.scad

diff --git a/3d-printables/caster-standoff.scad b/3d-printables/caster-standoff.scad
index 0d59d677f12b41c74f0e3ecb5fdb39584359ef03..2b2bf571a0a34f4ea6aa1dc90e101a74ddf971d3 100644 (file)
--- a/3d-printables/caster-standoff.scad
+++ b/3d-printables/caster-standoff.scad
@@ -56,11 +56,12 @@ module deck_flange_reinforcement(){
 
 module ball_holder(){
   gap = wall_thickness * 4;
+  floor = wall_thickness;
   difference (){
-    cylinder(r = holder_radius, h = holder_height);
-    translate([0, 0, ball_radius + wall_thickness]){
+    cylinder(r = holder_radius, h = holder_height + floor);
+    translate([0, 0, ball_radius + wall_thickness + floor]){
       sphere(r = ball_radius);}
-    translate([0, 0, holder_height / 2 + wall_thickness]){
+    translate([0, 0, holder_height / 2 + wall_thickness + floor]){
       cube([holder_diameter + 0.1, gap, holder_height],
            center = true);}}}