First print from a Proportional Gear Drive Joint version of RepRap Simpson

First print from a Proportional Gear Drive Joint Simpson 3d printer. Complex mathematics is behind precise, fast, smooth natural looking movement. Next versions are to include automatic bed leveling, which is to be a standard for the "final" version.




Printbed is from water jet cut basalt.



























It is lot of work done here by Nicholas. Kudos!


Project on RepRap forum:

http://forums.reprap.org/read.php?178,206458


http://www.thingiverse.com/thing:104117