We have seen a lot of 3D printers utilize Raspberry Pi for sending G-code, but one man has created a 3D printer that actually runs off of Raspberry Pi. While it is still a work in progress, the printer works and it works quite nicely. It goes to show that these little computer can be quite powerful. It should be interesting to see if anyone else tries to improve upon this idea. What do you think? Will we ever see 3D printers that use Raspberry Pi become more mainstream?

Read and see more at: http://3dprint.com/16060/raspberry-pi-3d-printer/