Tattoo machine adjustable cartridge grip

Thank you soo much!!!! These are amazing!

im going to plan on making this out of tpu

Im truly impressed that works, printed in petg but i will try another one in ASA.

whats the mm of the grip before the inserts are used?

Looks OK, I need to try under voltage as well :) thank you..
time to print more grips (edited)

Gonna make this now to see if i can use it with my machine