*New Sizes* "Rock-bong" Sleek Gravity Pipe by Gremble

Last crawled date: 3 years ago

Edit 2/28/2018: Added two new versions which are different, smaller sizes.
Tall and Grande.
Tall: 172mm
Grande: 180mm
Regular: 210mm
If you're really looking to print the regular and you have an Mp/Wanhao i3, use these:
https://www.thingiverse.com/thing:1444979
(extender for front braces)
https://www.thingiverse.com/thing:2476090https://www.thingiverse.com/thing:2476118
(extender with rear braces)
This is a gravity bong for people who want a more permanent gravity bong which prevents your house from looking like a trash keep. I can't stress enough to use PLA. It's made out of plants, not tar.
I believe this is the world's first 3d printable gravity bong but I am not certain.
This is the first model I've ever designed.
Here is a working stem:
https://www.amazon.com/SCIENTIFIC-ADAPTER-12-1658-STANDARD-HANDLE/dp/B01LWZCF2O/ref=as_li_ss_tl?ie=UTF8&qid=1503312176&sr=8-1&keywords=bong+stem&linkCode=sl1&tag=girst-20&linkId=c14e71db1fc88e84d4bc30624c516a21
Stem is 9mm
Here's everything need-to-know.https://youtu.be/KKl8na4oZbM
For this model
-Cover mouth piece with hand, submerged, light and slowly lift up to draw smoke into chamber. You don't need a flame for more than a couple seconds to get it ember. Do not pull out of water at all during this. No danger, you'll just lose your smoke.
-Remove stem and cover hole with thumb. Use mouth piece to inhale smoke as you descend the bong back into the water. Cough and enjoy.
Edit: Slightly altered the air paths so it functions better. Mostly the same but made the base perimeter a tiny bit more flat. Edit 2: Added an alternate version with a handle.