Air Combat Extruder Spinner (F-22 vs J-20)

Which aircraft will defeat the other in air combat? This extruder spinner provides non stop action until your print is finished. 

Both aircraft are at the same scale. 

Instructions:

• The 3mf file is ready to slide with a color change at the right layer. 
• Recommend 0.15mm layer height with supports.
• Print face up so the top layers are smooth (use ironing if desired)

Glue (epoxy) a magnet (8mm or smaller) to the back and attach to your extruder as shown to watch the action!