Cubicle Sign Mount 50mm Wide

Hold a sign on a flat cubicle wall 50mm wide.
I included a 1mm slot and a 0.5mm slot. This should hold both regular paper and cardstock paper.

Pinched version:
This version bows lightly in to help hold the paper in place in the middle of the slit.

Use the 0.5mm slot version for cardstock and the 1mm version for thicker paper.
Alternately if you need to scale it up or down hopefully the two versions will help you keep the paper slit small enough.

Regular Version:
If things are to tig