RepRap X-ends for self-aligning bronze bushings (and optionally Misumi leadscrews)

This is a version of my leadscrew X-ends that accept self-aligning bronze bushings with a 16mm outer diameter at the flange and Misumi leadscrews. The bronze bushings fit very tightly to M8 rods, so make sure you're using high-quality precision rods; cheaper drill rod may bind.

You can get the bushings and leadscrews at http://techpaladin.com/

If you use these bushings, you may be interested in my compatible X-carriage: http://www.thingiverse.com/thing:16397

Update: I've uploaded versio