RepRap enthusiast Sébastien Mischler has just released source files for his improvement on the RepRap Prusa i3. Mischler has been working on the goal of making assembly more streamlined in the workshop by adding rigidity, stablility, and greater affordability with use of a 100 percent MDF structure. Mischler wants to make the assembly process better overall, including making it faster and more efficient. Check out details on his iTopie: http://3dprint.com/31942/reprap-itop...roves-prusai3/

A few of the machines specs:
Envelope (x/y/z) - 390 x 440 x 460 mm
Print volume (x/y/z) - 200 x 200 x 250 mm
Printed parts (min + optionals) (exc. extruder) - 18 pcs + 6 pcs
Frame - 19mm Wood (MDF)

Below is a picture of the iTopie 3d printer: