Soda Bottle Cozy
thingiverse
As drawn it should have a 75mm inside diameter. This should fit most 16oz and 20oz Pepsi brand soda bottles. It will probably fit many others. I printed it in purple>pink thermal color changing PLA (I know it's not food safe, print accordingly). The included picture is about 5 minutes after I poured it full of hot water, just to see it's thermal conductive properties.
Download Model from thingiverse
With this file you will be able to print Soda Bottle Cozy 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 Soda Bottle Cozy.