Better I3 Z axis motor mounts

thingiverse

I built two of these models, one taller to ensure it touches the base, and another with integrated clamps for an 8mm smooth rod. Both are taller than the original design. I opted for set screw style instead of squeeze clamps, noting that the set screw has a 2.5mm hole size, allowing a 3mm screw to engage properly. I strongly recommend using support that touches the build plate and specifying at least 50% infill. Thanks are due to Pepcowboy for creating the original design, which can be found on Thingiverse: http://www.thingiverse.com/thing:1786474