Delta Printer Frame Vertices (1x1")

These are frame components for a delta printer using 80/20 1010 (1") T-Slotted aluminum extrusions. The vertices are a derivative of mming1106's creation (http://www.thingiverse.com/thing:208458).

- The vertices are sized for 1x1" beams (25.4mm).
- Access to the motor mounting bolts is provided through the face surface (requires a long Allen wrench).
- Beam mounting is sized for 80/20's button head socket screws and T-Nuts.
- There is cable access through the vertical beam mount (sized