Modular system for ∅125 mm sanding discs keeps your sandpaper organized on the wall and right where you need it when the sanding begins. Trays are magnetically detachable. Brackets have a fairly strong grip on trays, cheap magnets will work perfectly fine.

Why this one?

Magnetic Freedom: The trays are magnetic. Snap a tray off the wall, bring it to your project, and snap it back when you're done.

Vertical Stacking: Brackets are designed to be mounted above or below each other. Whether you have a basic 2-grit setup or a massive collection of 10+, just stack the brackets to fit your wall space. Up to 10 trays per bracket

Swappable grit labels: Each holder has a swappable label. I’ve included a blank one in the 3MF file for custom grits. Use Bold Bahnschrift, size 8pt if you want to match the included labels.

Mount with fix points - “longer small thread fix point”

https://thangs.com/designer/Multiboard/3d-model/Longer%2520Small%2520Thread%2520Fix%2520Point%2520%2528Raised%2520Snap%2520Fix%2520Point%2520Bolt-Lock%2529%2520-%2520%2528Supported%2529-1470828

Hardware Needed: 12 x 2.6 mm magnets. Magnets are press fit, glue isn't needed.

It takes time managing several uploads on multiple models, any changes, more magnet options etc., will be uploaded here first https://makerworld.com/en/models/2455095-detachable-sanding-disc-trays-for-multiboard#profileId-2695654