I was trying to figure out a way to reuse some old filament spools. Decided to make a small table I could spin by hand using a spool. You will need some screws, rubber band, and something to mount it to. I am not very good when it comes to designing gears. You may need a different sized spool holder to fit other filament spools. Happy printing.
Printer : Wanhao duplicator i3 v2 Rafts : Doesn't Matter Supports : Yes Resolution : .2 Infill : 20 Notes : I used supports with the handle when printing, infill was around 20% and I had 3 outer shells.