Rotary Knife Sharpener

Videos:
https://youtu.be/URsd0BOjRDc
https://youtu.be/BI7SPk3PUgo

*Warning:* This design is rather weak, because of ABS. Maybe with PLA it will be more solid. If you want precise sharpening, you may like http://www.thingiverse.com/thing:1622145 that thing not so comfortable to use, but it's much more strong and precise.
Anyway, if you not satisfied of this design, you can print base and legs from http://www.thingiverse.com/thing:1622145 and change it on your sharpener

UPDATED 07.07.2016: Replaced 2pcs Wear-Resisting SF-1 Self Lubricating Bearing Bushing with 1 LM8UU bearing. Y-axis part changed

To make that thing you need to buy:
------------------------------------------------
* 1pcs [Ikea immeln](http://www.ikea.com/us/en/catalog/products/40253123/) hook, and put out metal part (hook itself). It has great suction cups to grip the desk.
* 1pcs 8mm L200mm + 1pcs