Quote:
Originally Posted by rc_cola1323
If i remember right, the pink team used a 16th inch CNC cutout of 6061 for their back. They said it worked fine and never had to replace it. The key thing is, that it will be protected by bumpers.
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We did use 1/16" aluminum for our back and front, we never replaced it, but, it was supported by 2 pieces of angle attaching it to the bottom plate, riveted at the ends of 4x4, and at the top had a piece of 2x1 tubing supporting it.