Ceramic knife handle

The old handle broke, so I designed something similar based on the old shape.

It needs an M3 10mm nut and bolt. I filed down a 15mm nut, because I didn't have 10mm at hand.

The current design needs more post-processing than necessary, but it worked for me, so I didn't go back to this project.

The one on the picture is printed with 0.3mm layer height, I want to reprint it in 0.1mm, but currently my printer is waiting for a new heat block. I've been using the prototype and it works surprisingly well.