Optical Adjuster 3mm

This is a simple 3mm adjuster, originally designed for my interference experiment: https://www.youtube.com/watch?v=ZH40mvSFI-g

Note: Please print small round end down.

I printed mine from ABS, for durability.

After 3d printing, I ran a 3mm tap through to chase the threads.

For those who would like to help me continue making content, here is my Patreon Page: https://www.patreon.com/brendaem