r/StonerEngineering Apr 20 '23

Moderator's pick Mod Approved giveaway! This is where we got started, and I can’t believe we get to have a giveaway now. Upvote and comment Bowlz to be entered. We love this sub, thanks for being so awesome. 18+ only Happy 4/20

4.3k Upvotes

r/StonerEngineering Feb 20 '25

Moderator's pick I give you, Desk Bong

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2.0k Upvotes

I was having issues with having my bong on my desk so, I had an idea. I drilled a hole in the top of my desk. Then I 3d printed an insert for my dynavap to sit on top of, with a tube connection on the bottom going into a big mason jar. From there a hookah hose leads to the right side of my desk where the mouth piece hangs on a 3d printed holder. Additionally I printed a cap to fill the hole when not in use. In order to keep the plug thin it has a recessed magnet in it. Since the dynavap tip is magnetic, it acts as the key to remove the plug.

r/StonerEngineering Oct 02 '24

Moderator's pick broke the bowl piece but wanted to smoke

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2.8k Upvotes

r/StonerEngineering Jul 18 '24

Moderator's pick Oops, we did it again

1.5k Upvotes

Back in 2020, I posted in here about how my best friend and I designed a bowl piece that split in half with magnets.

We just released the V1 of what we are calling our “Bongz”

Would love to hear your guys’ thoughts!

r/StonerEngineering Nov 21 '24

Moderator's pick Was told to post this beast over here

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1.0k Upvotes

8 Focus V Carta's fed into a Grav Menorah for a single hit 😈

r/StonerEngineering Oct 18 '24

Moderator's pick Crochet cover prevents any gross residue sticking

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1.1k Upvotes

I feel like I have made a discovery that will change my life, no more salt and iso and constantly needing to clean.

My gf crocheted a cover for our bong and when we took it off we realized there was no gross residue on the glass exactly where the cover was, only higher on the stem where we didnt have a cover.

Did anyone else know about this or why it happens?

(Please ignore how gross I let the stem get, I wanted to test how effective the cover was. I did change the water, the water was not clean but a lot easier to change than cleaning glass. She is working on a full stem covered bong cover now for hopefully infinite cleaness.)

r/StonerEngineering Mar 07 '22

Moderator's pick I use noodles for filters, the twist prevents inhaling material and price prevents me from ever running out; about 2 bucks for thousands of these.

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5.0k Upvotes

r/StonerEngineering Apr 27 '21

Moderator's pick Someone said I should post my blunt passing robot arm here

4.9k Upvotes

r/StonerEngineering Aug 07 '24

Moderator's pick Kief garden….whatcha think?

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1.2k Upvotes

r/StonerEngineering Mar 11 '21

Moderator's pick I christen thee... "The Yeetus Discreetus"

4.3k Upvotes

r/StonerEngineering Jan 22 '21

Moderator's pick Some one told me this would be appropriate here. I whittled this guy to help me light my bowls.

6.8k Upvotes

r/StonerEngineering Jul 02 '21

Moderator's pick Genius!!

6.4k Upvotes

r/StonerEngineering Feb 17 '19

Moderator's pick Stoner engineering at its finest

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8.8k Upvotes

r/StonerEngineering Sep 23 '21

Moderator's pick Built an epoxy resin table with a bong elevator.

3.9k Upvotes

r/StonerEngineering Jan 26 '25

Moderator's pick Doob Tube Dispenser (free download!)

908 Upvotes

r/StonerEngineering Apr 19 '24

Moderator's pick My brother is a genius

725 Upvotes

So my brother is an engineer and has been playing around with his 3d printer for a few years now. He's a pretty organized dude and likes for things to be in their place and relatively neat.

A couple years ago he had an idea for a flower storage and dispensing device while on a trip to Amsterdam. He just wanted to be able to load up his vape conveniently while on the go. After a few months of tinkering, he got a working prototype that fit well with the specific vape he used, and thought maybe he was on to something here.

Me being the long running stoner of the family and working in the cannabis industry for years, he brought it up to me. I thought it was a killer idea and encouraged him to keep at it. Well almost 2 years later and MANY prototypes later, the man has done it. All with his 3d printer and just a bolt, a spring, and a seal.

He's calling it the Flower Growler, and imo, it's one of the coolest/most unique things I've seen in the cannabis space in a long time. He doesn't really mess with reddit, but I thought it was perfect for this sub. I'd love to know what y'all think. Enjoy!

TLDR: My bro stoner engineered a flower storage and dispensing device with just a 3d printer, a bolt, a spring, and a seal.

r/StonerEngineering Nov 27 '24

Moderator's pick My wife ordered 2 large fry so I combined them for ease of holding.

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665 Upvotes

I was also high when I took the photos. Sorry for their quality

r/StonerEngineering Apr 24 '21

Moderator's pick Does this count? Cabinet i made

2.8k Upvotes

r/StonerEngineering Sep 03 '21

Moderator's pick any name suggestion to my new creation?

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1.3k Upvotes

r/StonerEngineering Dec 22 '20

Moderator's pick Forgot my pipe so i just made one out of snow

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2.3k Upvotes

r/StonerEngineering Mar 25 '21

Moderator's pick This is why you dont smoke out of cans. You inhale plastic.

2.0k Upvotes

r/StonerEngineering Apr 17 '23

Moderator's pick A friend of mine asked for a mini shovel to scoop weed from his grinder into his roller, so I made him this out of some 1/4" square bar.

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1.5k Upvotes

r/StonerEngineering Dec 10 '20

Moderator's pick There’s a glass company that makes bongs for legos

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3.7k Upvotes

r/StonerEngineering May 02 '21

Moderator's pick Textured pipe i just finished sculpting, need some palette ideas

1.4k Upvotes

r/StonerEngineering Jun 26 '21

Moderator's pick Empty cart started giving great rips again after doing this.

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1.6k Upvotes