I designed these scales because I wanted some which would be compatible with the Armatus Architect sheath. I made most of them out of PETG for durability. I did try PLA and it seems to be holding up OK. Hardware is two #8-32 x 5/8" flat head screws. The holes are all a slight interference fit so there should be almost no slop in the handle.
The author marked this model as their own original creation.