The challenge was to mount a pursa i3 MK3S with MMU2S and five active spools within a cabinet with a base of 50cm x 57cm (Ikea Pax). The prusa spool holders need at least 60cm width and the spools sometime fall over an interrupted the printing.

To mount the spools I use the spool adapters from mweisshaupt which he designed for many different spools. At least the version for prusament fits perfect: https://www.prusaprinters.org/prints/105218-spool-adapters-for-22mm-bearings

I added small foam patches (last picture) to ensure that the spools are not spinning to much due to the bearings.