"Y'all, I'm looking for some free resources for building my own crypto mining rigs. Has anyone come across any open-source mining rig blueprints or CAD designs that I could use to get started? Anyone got links to share?"
"Hey OP, I've got you covered - I found some legit free blueprints on GitHub for a few DIY mining rigs. Check out the 'Minifab' project, it's a compact rig that's easy to build and doesn't break the bank. Link is in the spoilers below."
"Yooo, I got you covered. I found a solid resource for some free mining rig blueprints and CAD designs over at Reddit's r/CryptoMining. Check out this post for some sick designs."