4x improvement over stock with a reinforcement piece (3d-printed) for the flexy quill DRO bracket on my PM728

[netmagi]

Saw the vid where Blondihacks machined a new brace out of solid aluminum for her 728, and thought I might be able to get the same result by boxing out the factory bracket with a 3-d printed part. Tested with a force gauge, and it's a 4x improvement over stock and returns to zero every time!