GIB - Generic Interlocking Brick toy set Megablock and Lepin compatible

Let's call this what it is. It's a reaction to a certain corporation getting too big for it's britches. They told us we shouldn't make 3D prints of their blocks and, you know what, they're right. 3D printing isn't suited for making interconnecting blocks that require super tight tolerances and high degrees of precision. Home 3D printers just aren't made for that. We need our own interlocking brick. One that will work even if your steps per mm for every axis aren't perfectly calibrated or if you