Parametric Knurled Nut Knob

This is a modified version of the [Parametric Knurled Nut Knob](https://www.thingiverse.com/thing:439239) without through hole. I used this knob as adjusting knob on a threaded rod with loctite. To get enough adhesion i used a M6 threaded sleeve with a length of 20 mm.

Library needed: [Knurled surface finishing library](https://www.thingiverse.com/thing:9095)