thread sticking out

watch_stand.py

@@ -34,7 +34,7 @@ stand_base = stand_base.cylinder(first_circle_height, band_radius)
 simple = False
 
 screw = ButtonHeadScrew(
-    size="M16-2", fastener_type="iso7380_1", length=50 * MM, simple=simple
+    size="M16-2", fastener_type="iso7380_1", length=20 * MM, simple=simple
 )
 
 scaled_screw = screw.scale(0.90)
@@ -43,7 +43,7 @@ screw_thread = Workplane("YZ").workplane(offset=60).move(0, 40).cylinder(100, 10
     screw, 30, simple=simple, fit="Loose"
 )
 
-screw_thread = screw_thread.workplane(offset=50).center(0, 50).sphere(60, combine="cut")
+screw_thread = screw_thread.workplane(offset=45).center(0, 50).sphere(55, combine="cut")
 
 stand_base = stand_base.union(screw_thread)
 
@@ -60,6 +60,7 @@ stand_base = (
 )
 
 cq.exporters.export(stand_base, "/home/deck/model_files/watch_stand_base.step")
+cq.exporters.export(scaled_screw, "/home/deck/model_files/watch_stand_screw.step")
 
 try:
     show_object(stand_base)