10 Inch Bong

7 years ago I made my first 3D printer (an Ultimaker) one of my first prints was a bong I downloaded from the internet. I ended up using that bong for 2 years before leaks on the bottom made it unusable. Now, I'd like to give back to the community with my own 3D printed bong design. Many iterations on this design have got me to a bong that's functional, easy to print, and hits smoothly. The spiraling arms are hollow and create a bit of extra percolation. Here are the Specs:14mm DownstemBase 8 armed percolaterInternal Splash GuardIce Catcher10 Inches tall6 Oz for optimal water level *Bonus Ash Catcher model included to ensure you don't get any ash into the Bong.  It can be difficult to clean internally so I highly recommend the Ash Catcher! www.pre-volve.com if you'd like to buy a bong direct  I hope you enjoy :)