This is a remix of the blade holding part of 重型美工刀 Heavy duty utility knives.

It now takes “standard” utility knife blades 60mm x 19mm. (Commonly called a Stanly Knife in the UK)

I also added built-in support for the area where the blade is inserted, and added custom supports for the nut/bolt holes.

Special support filament is not required.

I do not have the correct size M3 Bolts at the moment, but M3*8 and M3*20 still work, even though it looks really bad :D

Thank you to 威克 for their remix, and OBERTECH for the original model.