LM8LUU Bearing Blocks

EDIT 12/05/2015:Added a new file with exact 45 mm length and 15 mm diameter for the bearing. On printer's I've owned, holes of exact dimensions always turn out too tight, so I typically design parts with ~0.2 to 0.3 mm extra clearance. This file may work better for you.

I wanted some simple LM8LUU bearing blocks to use on the y-axis of my Wanhao Di3. Bearings should just press into them. I'm not certain they are sized to work exactly with standard aluminum bearing blocks, but they work great