Heyho

there are solutions out there for a better fine tuning of the comandante grinder.

But I didnt like all of them :D The mods for the existing Wheel arent that accurate and still not stepless and if you use a wing nut to secure a stepless system you cant put the grinder on the table any longer without the glass jar mounted.

So here is my Design. A stepless fine adjustment made out of 2 parts and you will need 1 - 2 M4 nuts.

Part 1:

"The fine adjuster" To dial in the needed coffee size. You can choose between a fully 3d Printed version with thread or a version for a M4 nut.

Part 2:

The "Lock knob" to secure the set adjustment.

I think the use and the assembly are kinda self explanatory.

The cut-out for the M4 nut is intentionally narrow so you don't have to glue anything. In case of difficulties, simply pull in with an M4 screw or heat the nut a little beforehand.

Have fun and keep printin! :D

If you like my work, I would be very happy about a small tip :)

https://www.paypal.com/paypalme/MeisterEdel

Update 30.11.2022

I added a Version for flat nuts :)