Mug Knife Sharpener - 3D Printed Kitchen Tool
Design preview. Rendered from the file, not a photo.
This model is not currently offered as a verified ready to buy print.
What it does
- Sharpen dull knives on any ceramic mug rim, so you save money on expensive sharpening tools.
- Protects your fingers with a safe grip design, so you sharpen without cuts or scrapes.
- Prints upright with no support needed, so your print finishes faster and cleaner.
- Adjustable design works with different mug sizes, so one sharpener fits your whole kitchen.
- Designed from the US and made to last, so you get a tool that works right away.
Your kitchen knives can stay sharp without buying fancy gear. This 3D-printed sharpener lets you use the rough bottom rim of any old ceramic mug as a sharpening surface. You just slide your blade through the guide, and the mug does the work.
The design prints straight up without any support material, so you waste less plastic and get cleaner prints. The grip keeps your fingers safe while you sharpen, and the device works with most standard mug sizes. Now your dull knives get sharp again, and your old mugs become useful.
4.1k downloads in the maker community. That is interest in the design on the site it came from, not our sales.
What you get
- This design prints as one piece.
- Nothing else to print or buy for this to work.
What it is made of
Designs like this print well in PLA. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
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Who made this design
Designed by emmett. We did not draw it.
Shared under Creative Commons, credit and share alike. See the original design