CNC drag knife my way
thingiverse
**At today this is only a theoretical project** I liked very much the Donek solution of a drag knife and its [onasiis](https://www.thingiverse.com/thing:1761794) remix but I didn't like that open air 608ZZ, so I designed my own basing on both designs. I was looking for maximun fluidity in movements, compactness and good performance. For best rigidity of the two axes I imoplemented two ball bearings each one, but smaller; the 608Z and 606Z was optimal compromise between dimensions and low friction. I added a spring to compensate variable work plane height (just about 3mm). Hope you'll like it. You can find the whole project at [Tinkercad](https://www.tinkercad.com/things/4TEsKjHTCvM)
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