RAR Print Double

Rar Print Double - is working prototype Unic 3d priner design, which have two independent print platforms. Build sizes: 150x150x150 mm(XYZ). Each platform could be connected into one platform: 300x150x150 mm (XYZ). Printer have 2 independed bowden extruders and heated platforms. Software: Marlin. Electronics: Two Arduino MEGA 2560 boards+ RAMPS 1.4 My second 3d priner's project. First is RAR Print - Open source, low-cost, photopolymer 3D printer http://www.thingiverse.com/thing:493861 Video: double platform test printing https://www.youtube.com/watch?v=QpIj7lH3ltQ ABS plastic test printing https://www.youtube.com/watch?v=cWWN-yYz0dQ