Trinus - Bed Level Adjustment Screw Assembly

Screw assemblies to be used with the printable Trinus Bed Level (http://www.thingiverse.com/thing:2248637).

Included are a short and a tall assembly. The tall assembly can be used in the back position to make it easier to adjust with the enclosure.

I am using nylon M3 nuts as they give a little bit more of resistance when turning.
I suggest using long M3 screws to add more stability since the assemblies are relatively big. The screws won't stick out because they will be inside the assembl