![My latest DIY gravity bong. I was inspired by Seth Rogan's gravity bong. Highdeas : r/StonerEngineering My latest DIY gravity bong. I was inspired by Seth Rogan's gravity bong. Highdeas : r/StonerEngineering](https://external-preview.redd.it/MCRRf5HNAe6mVK0h25wijzsIH9LxvdWeOS-PaEB_evY.png?format=pjpg&auto=webp&s=f7e5d7688d901879d3fdcbd821e1bf7f6fac86ac)
My latest DIY gravity bong. I was inspired by Seth Rogan's gravity bong. Highdeas : r/StonerEngineering
![Anybody have the print of the Seth Rogen gravity bong, and any tips on how I can make this thing : r/StonerEngineering Anybody have the print of the Seth Rogen gravity bong, and any tips on how I can make this thing : r/StonerEngineering](https://i.redd.it/jfkk630tvl841.jpg)
Anybody have the print of the Seth Rogen gravity bong, and any tips on how I can make this thing : r/StonerEngineering
![HipHopDX on Twitter: "Does anyone know the name of this contraption? 💨 @wizkhalifa https://t.co/ZLg8StT2hm" / Twitter HipHopDX on Twitter: "Does anyone know the name of this contraption? 💨 @wizkhalifa https://t.co/ZLg8StT2hm" / Twitter](https://pbs.twimg.com/ext_tw_video_thumb/1379468968621043715/pu/img/JNRxMiayF1TlCFhw.jpg)
HipHopDX on Twitter: "Does anyone know the name of this contraption? 💨 @wizkhalifa https://t.co/ZLg8StT2hm" / Twitter
![Cypress Hill ™ on Twitter: "Who knew @Sethrogen was a scientist💨💨💨 https://t.co/BXzs3X19OP" / Twitter Cypress Hill ™ on Twitter: "Who knew @Sethrogen was a scientist💨💨💨 https://t.co/BXzs3X19OP" / Twitter](https://pbs.twimg.com/ext_tw_video_thumb/965333314927190016/pu/img/de3ptopBWlBbfZwQ.jpg)
Cypress Hill ™ on Twitter: "Who knew @Sethrogen was a scientist💨💨💨 https://t.co/BXzs3X19OP" / Twitter
![Cypress Hill ™ on Twitter: "Who knew @Sethrogen was a scientist💨💨💨 https://t.co/BXzs3X19OP" / Twitter Cypress Hill ™ on Twitter: "Who knew @Sethrogen was a scientist💨💨💨 https://t.co/BXzs3X19OP" / Twitter](https://pbs.twimg.com/ext_tw_video_thumb/965469173630435328/pu/img/w5qplO2ToGAUWEu6.jpg)