About this 3D model

I redesigned my printable MakerBottable 3x2x1 Rubik's Cube v4 in OpenSCAD, using Tony Buser's pin connection system. I just designed this, so I haven't tested it yet. Update: I forgot to mention that I created two print plates - one designed for the Thing-O-Matic (marked ToM) and the other for the Replicator (marked Rep1). They are identical parts, but with the Rep1 they are placed farther apart.