The Taz 6 from LulzBot. A 3D printer from a very solid company. Based on open source technologies, both in hardware and software. It is based around FBM 3d printing technology. Able to print several different kinds of plastics. From your classic ABS and PLA to flexible filaments such as Ninja Felix wood fill, PVA and many…
There is more then one way to skin a cat. It is not limited to CAD software.
Size of the printer matters not as much as you think.
I was thinking when I was designing this. It could easily be 3d printed in a large format 3d printer. Modeled and rendered in Modo. You can download the full sized image here.