Cloud-based 3D printing workflow operating system AstroPrint has just released the v.6 software update that now supports 3D printers using a SailFish or Marlin OS. AstroPrint and the AstroBox peripheral allows any connected 3D printer to be operated wirelessly through any wi-fi signal on any web-enabled device. You can read more about this software update over on 3DPrint.com: http://3dprint.com/59607/astroprint-adds-support/