Remix of Minicoins Butterfly Knife, with comb instead of blade.
Yes, the comb works, the comb is relatively wide, so you don't have to worry about hurting your fingers. Your digits will thank me ;)
Maintains the same length as original blade, print with supports
Personally printed with MK4S, mostly stock settings, set perimeter walls to 3 layers for extra strength.
Update: Broke the first one, the second one and not planning to break a third?
V2 is now available with a thicker back to feed your flipping addiction.
Made in Solidworks student edition, for Non-commercial use only.
The author remixed this model.
Straight wide toothed comb instead of blade