FB2020 Bed Holder clamp

Modified model to use only LM8LUU linear bearing for 1 pieces instate of 2 pices of LM2UU linear bearing. Original design at http://www.thingiverse.com/thing:1313587 This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/0qSwEsnA8sG