feat: add v1 of the mop handle

build.py

@@ -1,5 +1,6 @@
 # pyright: reportUnusedCallResult=false, reportWildcardImportFromLibrary=false
 from build123d import *
+from svgpathtools.path import transform
 
 def build_mop_scraper_holder(center_thickness: float):
     mop_diameter = 23.4
@@ -48,6 +49,65 @@ def build_mop_scraper_holder(center_thickness: float):
 
     return mop_scraper_holder
 
+def build_mop_handle():
+    mop_diameter = 23.4
+
+    thickness = 5
+
+    hand_curve_length = 70
+    hand_curve_thickness = 5
+    hand_curve_spacing = 50
+    hand_curve_start_space = 10
+    hand_curve_end_space = 20
+
+    flared_base_thickness = hand_curve_thickness
+    flared_base_length = 5
+
+    screw_diameter = 4.75
+    screw_head_diameter = 9.6
+    screw_head_depth = 2
+
+    rounding = 5
+
+    handle_diam = (mop_diameter / 2) + thickness
+
+    with BuildPart() as mop_handle:
+        with BuildSketch(Plane.XZ):
+            with BuildLine() as profile:
+                sl = Line((0, 0), (handle_diam, 0))
+                hs1 = Line(sl @ 1, (handle_diam, hand_curve_start_space))
+                h1 = ThreePointArc(hs1 @ 1, (handle_diam + hand_curve_thickness, (hs1 @ 1).Y + (hand_curve_length / 2)), (handle_diam, (hs1 @ 1).Y + hand_curve_length))
+                hs2 = Line(h1 @ 1, (handle_diam, (h1 @ 1).Y + hand_curve_spacing))
+                h2 = ThreePointArc(hs2 @ 1, (handle_diam + hand_curve_thickness, (hs2 @ 1).Y + (hand_curve_length / 2)), (handle_diam, (hs2 @ 1).Y + hand_curve_length))
+                hs3 = Line(h2 @ 1, (handle_diam, (h2 @ 1).Y + hand_curve_end_space))
+                fb = ThreePointArc(hs3 @ 1, (handle_diam + flared_base_thickness, (hs3 @ 1).Y + flared_base_length / 2), ((hs3 @ 1).X, (hs3 @ 1).Y + flared_base_length))
+                el = Line(fb @ 1, (0, (fb @ 1).Y))
+                Line(el @ 1, sl @ 0)
+            make_face()
+        revolve()
+
+        fillet(mop_handle.edges(), rounding)
+
+        with Locations(Plane((0, 0, thickness))):
+            Cylinder(mop_diameter / 2, 99999, align=(Align.CENTER, Align.CENTER, Align.MIN), mode=Mode.SUBTRACT)
+            # this is a seem channel
+            with BuildSketch(Location((0, mop_diameter / 2, thickness))):
+                Triangle(A=90, b=1, c=1)
+            extrude(amount=99999, mode=Mode.SUBTRACT)
+
+        with Locations(Plane((0, 0, hand_curve_start_space + hand_curve_length + (hand_curve_spacing / 2)))):
+            with PolarLocations(handle_diam, 2):
+                with Locations(Rotation(0, 90, 0)):
+                    CounterBoreHole(screw_diameter / 2, screw_head_diameter / 2, screw_head_depth)
+
+        with Locations(Plane((0, 0, hand_curve_start_space + (hand_curve_length * 2) + hand_curve_spacing + (hand_curve_end_space / 2)))):
+            with PolarLocations(handle_diam, 2, 90):
+                with Locations(Rotation(0, 90, 0)):
+                    CounterBoreHole(screw_diameter / 2, screw_head_diameter / 2, screw_head_depth)
+
+    return mop_handle
+
+
 mop_scraper_holder_top = build_mop_scraper_holder(15)
 assert mop_scraper_holder_top.part is not None
 export_step(mop_scraper_holder_top.part, "mop_scraper_holder_top.step")
@@ -55,3 +115,7 @@ export_step(mop_scraper_holder_top.part, "mop_scraper_holder_top.step")
 mop_scraper_holder_bottom = build_mop_scraper_holder(10)
 assert mop_scraper_holder_bottom.part is not None
 export_step(mop_scraper_holder_bottom.part, "mop_scraper_holder_bottom.step")
+
+mop_handle = build_mop_handle()
+assert mop_handle.part is not None
+export_step(mop_handle.part, "mop_handle.step")