Rubber duck shelves

These two duck shelf designs are suitable for displaying three typical sized rubber ducks or two larger ducks.  They attach to a bulletin board with a couple short T-pins at an angle.  They could also be used to show off some other lighter weight decorations, too.

Pictures show the larger shelf (with some obvious need to tune the printer 😊 )

Note that depending on how well your printer prints and the slicer settings, you've chosen, you may need to “open up” the pin holes.  A heated T-pin works well.  Just heat it and insert it into the hole.  Remove it after it has cooled a bit, or just leave it there so you can hang the shelf.

The recommended print orientation is with the back on the build plate as shown in the picture. Supports may be needed depending on how well your printer can print the pin hole overhangs.

STL and Tinkercad OBJ files are included.