I kept forgetting which size nozzle I have in the printer so I wanted something that would mark as such. I was encouraged to learn some basic CAD and have a go myself.

The idea originally came from Reddit how to go about it

For unknown reasons to me the remix box would not find the original idea: https://www.thingiverse.com/thing:5425248

This is not an edit, I did do it from scratch however it did give the overall concept idea :D

Creality

Ender 3 Pro

Doesn't Matter

Yes

20%