Foam Core Spinner
thingiverse
Used to add a spinning wheel to a poster by putting a piece of foam core on the cross piece and putting the backer piece through the cardboard.
Download Model from thingiverse
With this file you will be able to print Foam Core Spinner with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Foam Core Spinner.