Marvin Printer

This is, of course a work in progress. It's my take on The FlexMendel which pulls some ideas from TAZ printers, but simplifies things as FlexMendel intended. The build volume is 285mm x 275mm x 270mm. The Z could probably go higher, but that is what I have my marlin firmware set to at the moment. The XY could be bigger if I had a completely flat piece of glass; the mirror I'm using is beveled near the edges, which cuts down on my overall print area.

The extruder assembly I remixed from ffl