Hey! This thing is still a Work in Progress.
Files, instructions, and other stuff might change!
3D Printed Knife Sharpener. Upgrade your mug!
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Published on August 14, 2012
Description
Print this and attach it to the bottom of a ceramic mug. If your mug is slightly smaller, wrap it with some electrical tape.
It holds a knife at a 20 degree angle so that it gets honed by the ring of unglazed ceramic on the mug.
Have fun with it! Please feel free to add to it and improve.
Check out the youtube video at:
youtube.com/watch?v=RVkwNF0TF3s
I also have an instructable!
instructables.com/id/Knife-Sharpener-Upgrade-for-your-Mug/
It holds a knife at a 20 degree angle so that it gets honed by the ring of unglazed ceramic on the mug.
Have fun with it! Please feel free to add to it and improve.
Check out the youtube video at:
youtube.com/watch?v=RVkwNF0TF3s
I also have an instructable!
instructables.com/id/Knife-Sharpener-Upgrade-for-your-Mug/
Instructions
No instructions provided.
License
3D Printed Knife Sharpener. Upgrade your mug! by benchapman is licensed under the Attribution - Share Alike - Creative Commons license.
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Clever! I know Jacques Pepin encourages the use of ceramic dish bottoms as a sharpening surface, but I've never been able to get the angle right. This looks like a great fix for that.