we all want to have a 3d printer but most of the time the only cheap options are those that involve fdm or filament based printers. how ever dlp high resolution tech is simply not in the sub 300$ price range Chimera: $60 DLP High-Res 3D Printer - All this could come but could use a rasberry pi instead of computer-also making it the first stand alone design and print station ever. the pi and arduino could communicate via i2c