Printed Filament Spindle (obsolete)

Replaced by http://www.thingiverse.com/thing:1652

I got tired of manually untwisting filament while my MakerBot prints. There are multple spindle designs on Thingiverse, but they all use laser-cut parts instead of printed parts. I don't own a laser cutter, but I do own a MakerBot (#238), so I decided to design a spindle that can be printed.

This is the early result and somewhat flimsy. I'm releasing it in its current form in the hope that it will be useful even though I don't consider it complete. My to-do list includes tying the legs together and providing a way to prevent the filament from unspooling while it's not in use.