Where to find smaller Bor snapshots with EIP 32 pruning?

You can find instructions for downloading Polygon snapshots, which include using pruned snapshots to reduce synchronizing time, at this guide. However, these might still be around ~2.4TB.

With EIP 32, theoretically, snapshots could be much smaller. Unfortunately, the specific sources for these smaller snapshots aren't widely advertised yet. You might want to contact support or the Polygon community for updates on when those smaller snapshots will be available. To avoid downloading large amounts of data, it might be useful to follow updates from Polygon's technical documentation or forums where they may announce further optimizations on snapshot sizes and availability.