Luzbot Taz 4/5 Bed Leveler

**edit 11/25/17** if you are interested in BuildTak's FlexPlate system, take a look at my additional mod I've posted here: https://www.thingiverse.com/thing:2669280

I'm very pleased with how this mod turned out. It is quite simple and can completely be reverted if you so choose. I really can't believe I didn't think to do this sooner, but I'm trying to buy as much life out of my Taz 4 as possible and the only area I haven't upgraded is the bed leveling.

The dial is a remix of the model I've linked to and both the bottom and top (aka 'fingers') models are remixes of the originals. The bed 'fingers' are longer to better hold the glass in place, but do not interfere with the home position (it's a bit close, but it doesn't touch the hotend). The bottom has been remixed to better slide up and down inverted bolts.

Parts needed:
(8) 20mm m3 bolts (https://www.mcmaster.com/mv1509661997/#catalog/91290A123)
(4) 25mm m3 bolts (https://www.mcmaster.com/mv1509661997/#catalog/91290A12