Printrbot Simple X-Axis Extender v2

thingiverse

This upgrade boosts the build volume of the Printrbot Simple by approximately 140x290mm, making it significantly larger, thanks to the addition of 400mm rods and a massive 12x6in aluminum plate. To firmly secure the metal plate in place, three bolts attach it, while ensuring that they sit flat, giving you maximum printing area nearly every time. You'll need the following parts to assemble this upgrade: * 15 M3 20mm bolts * 4 Countersink 25mm M3 Bolts * 4 M3 Nuts * GT2 Timing Belt * 2 Zipties * Springs from Clicky Pens (a total of four springs)