Y-Axis Back Plate Assembly for MakerFarm 8", 10" or 12" Prusa i3v

**Update 10/4/2019**
See https://www.thingiverse.com/thing:3897503 for an update of this design using 2020 V-Slot for the Front Plate instead of plastic.

**Updated Dimension Image**
I updated the image showing the dimensions for the different i3v sizes. The dimension variables are in blue & the differences between the different sizes are shown.

This is an assembly of parts to replace all the wooden parts on the back of Y-axis of Makerfarm i3v printers. I made this to replace the wooden