Knife with interchangeable blades
thingiverse
This a series of a few prints that lets you print a knives with interchangeable parts. This was done keeping in mind 3D printed knife blades can not be resharpened like traditional blades and thus possibility of replacing blades for different purpose or ware and tear might be helpful.
Download Model from thingiverse
With this file you will be able to print Knife with interchangeable blades with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Knife with interchangeable blades.