Printrbot Simple X axis Upgrade (30cm print width)

thingiverse

This work is based on Andy Haer's design found at http://www.thingiverse.com/thing:215294/. The modifications made include remodeling three parts for easier printing, extending the jaw length, changing the bed levelling method, toughening parts to support a heavier glass bed, and adding M3 hex nut knobs for tightening. For assembly, follow Andy's instructions but use the provided right end, left support, and four M3 nuts and bolts. Consider printing an extra MotorMountXGT2 as it is easily breakable. Attach the ends to rods, secure the glass with window joints if desired (max 40cm for minimal vibrations), add the timing belt, re-calibrate your printer, and test print for accuracy before enjoying your new 3D printer setup!