Growler Drying Collar
thingiverse
Dry out those growlers without getting dust and crap inside them!
Download Model from thingiverse
With this file you will be able to print Growler Drying Collar 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 Growler Drying Collar.