Whiteboard marker holder with 3 drills to fit 3 magnets ⌀ 5mm x 3mm depth, and one hole of ⌀ 5mm in case you wanna hang it. The first prototype had 9 drills for magnets, as in picture, but only with 2 is enough to hold the 3 markers that fit in it (see pictures).
The author marked this model as their own original creation.
