Holder for the handles and rod of a wheels mfg/manufacturing bottom bracket press. I have a PRESS-7, which appears to be discontinued, but I think the handles and press rod are unchanged on newer versions, it's just the drifts that are different. I'll have a holder for the universal drifts up at some point.

Press-fit magnet holes.

Remixed from https://www.printables.com/model/432024-gridfinity-pressure-fit-collection/files