feat: switch to an m5 self tapping screw

feat: increase the arc_size to hold the items better
2026-07-20 16:33:41 -05:00 · 2026-07-20 16:32:16 -05:00
1 changed files with 6 additions and 2 deletions
@@ -3,7 +3,7 @@ from build123d import *

 def build_mop_scraper_holder(center_thickness: float):
    mop_diameter = 23.4
-    mop_arc_size = 230
+    mop_arc_size = 240

    scraper_diameter = 20.3
    scraper_arc_size = mop_arc_size
@@ -12,6 +12,10 @@ def build_mop_scraper_holder(center_thickness: float):

    clamp_length = 30

+    screw_diameter = 4.75
+    screw_head_diameter = 9.6
+    screw_head_depth = 4
+
    with BuildPart() as mop_scraper_holder:
        with BuildSketch() as profile:
            with BuildLine():
@@ -40,7 +44,7 @@ def build_mop_scraper_holder(center_thickness: float):
        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)
+            CounterBoreHole(screw_diameter / 2, screw_head_diameter / 2, screw_head_depth)

    return mop_scraper_holder
Author	SHA1	Message	Date
reed	e12eb10909	feat: switch to an m5 self tapping screw	2026-07-20 16:33:41 -05:00
reed	dae718e21e	feat: increase the arc_size to hold the items better	2026-07-20 16:32:16 -05:00