Double Sided 2x2 LEGO

It's a 2x2 LEGO plate that has studs on both sides. Designed do you don't need supports, however the latest version of Cura's auto support generator does a nice job. We printed all ours off using a cheap Mono Price printer and generic PLA.

We designed this so we could add Crazy Circuits LEDs to the bottom on LEGO projects.

You may need to increase or decrease the size by a percentage point or two depending on how your printer spits these out. LEGO tends to have some really tight tolerances and you'll need to tweak the settings ever so slightly to get it working for you.