I have 3B+ running docker with pihole and a few others, plus a 4B running Home Assistant (samesies!), can you please tell me if this will fit both models?

So far so good, it was a quick, simple print. I actually drilled out the holes to use M3s as they were not self tapping.

Thanks for posting.

Clean look, let's so how the bottom holds.

Just what I needed! Great job! Printed in blue Sunlu PETG.

very well designed but was actually slightly too large for my use case.
i will be posting a remix sized for 1/2 pvc pipe soon