Flashforge/Replicator Z-Axis Gantry Ribcage

pinshape

I dislike the flat wooden backplates that our machines have, and feel like three-dimensional printed parts could be stiffer, and more visually pleasing. I also wanted to try out optimization with Altair Inspire, as I currently have a demo of it. I modeled over optimization, then added engineered details. And thus, this "ribcage" for the Z-axis of our machines. You'll have to trim the underside blocks to fit the holes in your plywood, as I modeled them oversized. You'll see in my installation that I broke an arm - it's not a perfect thing but it's greatly improved over stock. The Z axis is rock-solid now. Works best with RC-Lohas stainless stiffeners and the spacer blocks for them here on Thingiverse (http://www.thingiverse.com/thing:770902). Designed for a 5mm thick plate of glass, but you can move the mech-stop-block down by chopping away at it. It might be within spring-space of being able to take a stock build plate. Your mileage may vary. Print Settings Rafts: No Supports: Yes Notes: Either print as-is or on its "back." You'll need supports under the whole of the structure if printed upright. Scale by 10! I messed up, and it's scaled wrong :P