45 RPM ADAPTORS
thingiverse
Someone else shared this information earlier, so I'm passing it along to whoever might need it.
Download Model from thingiverse
With this file you will be able to print 45 RPM ADAPTORS 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 45 RPM ADAPTORS.