@hotdogsladies
Thought you might like this one: Zack didn’t come up with the gridfinity boxes… this guy did:

https://youtu.be/aiDHXKRxLeQ?si=rQw76JvPqdKyskRe

You might already watch his videos for all the 3d printing stuff.

Anyway — not that it really matters but after you mention in rec diffs a few time about zack being the gridfinity guy (which he probs still is) thought you’d still like to know the OG.

Who "Invented" Gridfinity?

YouTube