Whiteboard marker holder

thingiverse

This is a stand-alone whiteboard or chalkboard marker holder. To create it, you need to print two identical pieces that will be attached to a thin plywood plate using screws. The maximum pen diameter is 18mm. I modified this design (https://www.thingiverse.com/thing:3062109) from Quad_out because I wanted to use the holder on a metal door with magnets and didn't need the original hooks for my specific application.