ITOP 40 / Turin SD40 Microstep Mod

I printed this using the Halot One, I tried to design this so print settings don't really matter since I don't really know mine anyways lol

This might be able to be printed in FDM if you have a small enough nozzle though I would probably not recommend it.

This mod adds detents to align with the number of markings on the adjustment wheel, 100 detents per rotation.

The recommended part orientation is pictured in the isometric layout in Lychee slicer with the nubs flat on the bed and the tab laying on its back. Supports are not necessary, just make sure the parts are thoroughly cleaned and dried to achieve the best fit. It is a tight fit.

Installation should be pretty simple the ring should friction fit into the existing adjustment ring and the tab should slot right into the same place as the original. 

Disclaimer you will lose a few millimeters of adjustment to account for the thickness of the tab and the ring when installed. After installing I have around half a rotation between bottoming out and my grinder's preferred setting. Some adjustments may fix this but its working for now and it's a work in progress, if it stops working hehe. I also just installed it so besides the function its not a fully fleshed out design.