Knife
thingiverse
I've been experimenting with Fusion 360 and I'm really impressed with what I've managed to accomplish so far, the result exceeded my expectations.
Download Model from thingiverse
With this file you will be able to print Knife 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.