Filapi prototype

4-10-2016
Changing the Lyman/Mullier into a faster and easier to use extruder, also trying to make it cheaper then the original Lyman. Tested it at speeds till 3000mm/min or 10 feet/min for 3.00mm filament, currently around +/-0.2mm but believe that can be improved.

Wrote new firmware to use a Arduino DUE and a TFT Touch screen. It's not longer using the RAMPS/MEGA. The Filament sensor was also rebuild, it's using a Teensy (for the moment) and can measure the filament width ~1200 times/seco