The file 'Print-in-place Target Spinners 3D Printer Model' is (stl) file type, size is 600.7KB.
Update 6/29: Moved quarter slots higher to improve balance, so targets stand upright. Also, testing showed far fewer quarters needed, so slots are narrower.
Print 'em, set 'em up, shoot 'em down. Probably only suitable for Nerf guns or low-intensity airsoft.
The standing version requires quarters as counterweights. I recommend hot glue gunning them in place.
Tinker yer own:
https://www.tinkercad.com/things/dDY4JzQFhwi-knockdown-targets/editv2
https://www.tinkercad.com/things/4Vqdf5Ao0bc-hanging-target-spinner/editv2
https://www.tinkercad.com/things/8ctnvPpcqyp-print-in-place-target-spinner/editv2
Hanging_Target_Spinner.stl | 1.6MB | |
Knockdown_Targets.stl | 1.8MB | |
Standing_Target_Spinner.stl | 1.9MB |