Black Prototype 3D Printer expandible

That printer is expandible in dimension and volume.
If you insert spacers between joint poin in the frame, the printer reach a big bolume...
30-10-2016 Added full plate and MK8 extruder holder.

Hi. I decided to redesign and build a printer fully printed by another printer.
It is fully assembled.
There are many parts to print and assemble it.
You need only 1KG of pla filament and a lot of nuts.
Big printing volume 30cm x 40cm x 23cm