PET Bong
thingiverse
It's a simple pet bottle bong designed specifically for use with one-liter bottles like Sprite. Have fun experimenting!
Download Model from thingiverse
With this file you will be able to print PET Bong 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 PET Bong.