Utility knife (3 piece model)

This Knife can obviously be used for many things such as hobbying within arts and crafts, comstruction work such as textile floor fitting and drywalling etc. Tho i wouldnt suggest relying to much on a plastic knifeblade holder without any metal reinforcement if you are planning to use this as a proper work tool, but carving a small slot for 2 pieces of metal isnt so bad.I made it so you can replace/create your own handle easy. secured with 2 M4 nuts inside the handle so add a pause for that.Same with the screw to hold the wheel lock for the blade. a M4 inside the knifeblade holder and for the wheellock theres a m4 screw with a 8mm wide 3mm thick head.m4 nuts: 7mm handle m4 screws: 22-24mm lenghWhen printing the wheel lock add a pause layer to add tape between the support piece and the actual wheel lock, add glue to the tape to ensure better adhersion and wait a minute for drytime then hit print again, pause to insert the screw