Coleman Airbed plug
thingiverse
The plug for our Coleman airbed broke, so I designed a new one. Had to tweak it to get a tight fit. It's not as tight as I wanted, but it stays in firmly. YMMV.
Download Model from thingiverse
With this file you will be able to print Coleman Airbed plug 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 Coleman Airbed plug.