Mug Knife Sharpener

cults3d

Now you can sharpen your knives on the bottom of any old kitchen mug. The unglazed rim is highly abrasive, and this device allows you to make use of it without cutting your fingers off. I really liked the concept of benchapman's design, but figured I could make it more printer-friendly and adjustable. Here is an OpenSCAD version that is printed upright in order to avoid any need for support.

Download Model from cults3d

With this file you will be able to print Mug Knife Sharpener 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 Mug Knife Sharpener.