As I am getting more familiar with my WaterColorBot, I am definitely excited about showing it off. Unfortunately, I currently just have a big desktop iMac and a Chromebook.
Has there been any discussion about what it would take to create an Arduino shield with an SD card that could just print existing files? Or perhaps use a RaspberryPi or Beaglebone black to simply drive the machine- (with no editing or real time capability-just print existing files)? I imagine the commands to the EBB are relatively straightforward (but I am just guessing out of pure ignorance). Seems like lots of the new 3D printers are coming out with stand-alone, untethered capability and wondered if the WCBot might have the same expansion capability.
Having something the size of a couple of decks of cards (with a Y-splitter on the WCB power supply) that printed files of an SD card would make demos super easy.
Just a thought - thanks for all the hard work to make this a reality.