Koozie Mug
thingiverse
This nifty accessory is actually a holder for your most beloved beer bottle with an innovative built-in mug design, guaranteed to keep it ice-cold throughout the sipping process.
Download Model from thingiverse
With this file you will be able to print Koozie Mug 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 Koozie Mug.