I feel like there are enough useful 3D printable designs (too many to track) for FRC & FIRST more broadly now that there should be a place for them. Like Thingiverse, Printables, or MyMiniFactory but just for FIRST robotics.
Is there something already & I just missed it? If not, Dozerverse I could be a good name for anyone with the drive to stand up such a website.
Another thought: curate FRC 3DP designs into a special MKCAD category (or use a tag + existing categories).