fix: use the arms_thickness to calculate the fillet to avoid errors

build.py

@@ -3,13 +3,13 @@ from build123d import *
 
 center_thickness = 10
 
-mop_diameter = 40
-mop_arc_size = 180
+mop_diameter = 23.7
+mop_arc_size = 220
 
-scraper_diameter = 40
-scraper_arc_size = 180
+scraper_diameter = 20.55
+scraper_arc_size = mop_arc_size
 
-arms_thickness = 5
+arms_thickness = 3
 
 clamp_length = 50
 
@@ -38,7 +38,7 @@ with BuildPart() as mop_scraper_holder:
     extrude(profile.sketch, clamp_length / 2)
     extrude(profile.sketch, -clamp_length / 2)
 
-    fillet(mop_scraper_holder.edges().filter_by(Axis.Z), 2)
+    fillet(mop_scraper_holder.edges().filter_by(Axis.Z), (arms_thickness - 0.01) / 2)
 
     with Locations(Plane((screw_pos.X, screw_pos.Y, 0)).rotated((-90, 0, 0))):
         CounterBoreHole(3 / 2, 5.6 / 2, 3.2)