Protest Sign Mounting Bracket

Uses:
- 1/2 inch dowel
- 2.5mm wide zip ties (4 inch or longer)
- 4mm thick corrugated plastic (coroplast) sign

You pierce the sign so zip ties can be threaded through both the bracket and the sign. Just cut the zip ties to change signs quickly and easily. Top part is capped so sign won't slide down the dowel. Friction fit keeps the sign from spinning on the dowel, but a m3x20mm bolt and nut can be screwed through the dowel for extra security. (Files include versions with and without the screw hole.) Print as orientated in the file.

Pictured is a 18x12" sign, but works for both larger and smaller signs. Leave a comment if you want to request a version for a different size dowel, zip tie, and/or sign thickness.