Letter knife

A simple knife, fully printable, that turned out pretty good. The edges are quite sharp and works for example for opening letters. For the "metal" parts I used a filament with steel powder and for the "wood" parts I used one with wood fibers in it. After printing I used sand paper on the blade to make it smooth. The knife consists of below parts. It is easily assembled by just pushing the parts together, no gluing needed. 1 x blade 1 x guard 2 x handles 2-3 x rivets