The file 'Modified V-slot Wheels! 3D Printer Model' is (123dx,stl) file type, size is 373.0KB.
Made a complete redraw of the original in 123D, optimized for printing WITHOUT supports and made a smaller version for 12 mm OD bearings.
Any type of filament will be good for printing these - ABS, PLA, Nylon, Flex...
Use Flexible filament if you want silent wheels and ABS if you need stiffness
Important
In your slicer set layer start points to RANDOM. Otherwise, a bump will be formed on one side of the wheels and they will not roll well.
v_slot_wheel_12mm_20mm.123dx | 136.9KB | |
v_slot_wheel_12mm_20mm.stl | 597.0KB | |
v_slot_wheel_16mm_24mm.123dx | 126.8KB | |
v_slot_wheel_16mm_24mm.stl | 795.6KB |