Seems pretty good. I recently 3d printed a little 10in mini rack for myself, but I went with Chris Borge’s Rackfinity. I feel like the threaded rods give it plenty of strength, which makes me a lot more comfortable hanging my hardware in the rack.

Wonder what the weight rating is on these. Some UPS can get pretty heavy.

These little mini-racks are cool. I’ve seen a lot of them here of late.