Bracket for signs using a 3/4" dowel

thingiverse

I crafted this bracket to securely hold our foam board signs with 3/4" dowels. To attach the brackets to the foam board, I utilized Mr. McGroovy's Box Rivets, which could have been replaced by zip ties, brads, or even nuts and bolts. I deliberately printed these brackets in the orientation specified in the .STL file, as it yields the strongest model possible. I limited the infill to 20% and they functioned flawlessly.