Here is a Klingon warrior D'K tahg dagger as seen in Star Trek.

It is modeled in 3 pieces, a blade and two halves of the handle. It is held together with screws (6-32) and nuts with a hex modeled in one side so that only a screw driver is needed for assembly. Print one of each .stl file for each d'k tahg.

If anyone uses this for a cosplay or something, send me a picture!