The most space-efficient marker holder for Staedtler Whiteboard Marker. Place each marker anywhere on the whiteboard.

Prints in a few minutes. Installed in a matter of seconds.

Requires one neodymium magnet per pen.

Size of the magnet:

6x2mm → works but a can be knocked off quite easily

8x2mm → stable

8x3mm → small workout to pull it off

Make sure the magnet is flush with the top surface when gluing it in. I used standard super glue.

Printed at 0.2mm layer height, 0.4mm nozzle and 100% infill