FloRotoRs Spinner Stand - Honeycomb
Holds up to 4 spinners, and allows them to spin freely while on stand.
Desktop or wall mount, choose "base_hole" for wall mount
Print both parts flat. Add support "touching build plate" to "stand" to properly print the bearing pins, or clean up the slight droop post print.
Press fit stand and base together, tolerances are snug to not allow any play once assembled.