Bracket for signs using a 3/4" dowel

thingiverse

I created this bracket to hold our foam board signs with 3/4" dowels. To attach the brackets to the foam board, I used Mr. McGroovy's Box Rivets but could have used zip ties, brads, or even nuts and bolts. I purposefully printed these brackets in the orientation you will find in the .STL file, as it creates the strongest model. I only used a 20% infill and these functioned perfectly.