120mm Lipped Base (with varients)

**Update (8/15): I found some internal geometry that I accidentally left behind in the original models. I've updated all three so if you have problems printing your bases, try the new models.

This is a set of 120mm bases. 5mm at the upper lip, 4mm at the lower. Any internal steps are 1mm. The internal radius is 108mm, should fit 120mm "round lip" style base inserts.

In the game I play (Warmachine) bases of this size require that the front arc be divided into a front-left and front-right ar