Anti Wobble Nut for Basic Nerdy Gurdy

This is my first hurdy gurdy I build from https://www.nerdygurdy.nl/.

Set up was easy, but the wheel wobble was terrible.
With this mod I was able to get a stable wobble around 0.4mm, which is better than the deterministic states before.
This mod can also be built into a ready-made hurdy-gurdy.

For those who are still building I added a stiffener for the inner bearing. Laser cut or 3D printing.

My nerdy gurdy was finished with saffron colored hardwax oil.

Happy cranking.