V-Slot Y Axis Upgrade Spacer/Shim and Brackets Combined

Using this great Y axis upgrade on my large scale AM8 project: https://www.thingiverse.com/thing:1278055

The nuts for the wheels on the gantry plate hit the frame of the printer but I needed the build area to move a little more forward. Created a "shim" to go between the 2080 V-Slot and the 2020 extrusion. Incorporated the "Corner_Brace_5mm_V-2" into the design. Made the braces a little thicker to compensate for the M5 X 10 button head screws I am using. Printed one for each end of the Y axis