K8200 / 3drag STEP model

This is a base setup to create modifications on this printer.
I converted many parts from the OBJ model of http://www.thingiverse.com/thing:203292
but, many of them have been measured by hand.
It have been made on Catia V5, aprx 20 hours of work.
I do not put it work in progress, but some parts can evolve according to your feedback.
The hotend must be done.

Enjoy :-)

Gilles

PS: The cube STL is juste for thingiverse because I cannot publish it if there is no STL file...