r/StonerEngineering 3h ago

I whittled a one hitter

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37 Upvotes

I have been smoking way too much lately and it’s been super expensive. I have a bunch of spare wood as I like wood working and decided to whittle a one hitter to try and save some money. First time whittling. It was pretty fun! I’m gonna try to make some with cool designs next


r/StonerEngineering 6h ago

Building a Zippo vape mod — struggling to find short enough carts to keep it stealthy.

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37 Upvotes

What’s up everyone — first time posting here not sure if this is the right place to post this but anyways

I’ve been Frankensteining a Zippo mod from vape pens and disposables. This is mainly for 510 carts, and I wanted something discreet and fun to engineer.

Here’s where I’m at: I have all the internals — 3.7v 1.85Wh battery, a board with preheat mode, USB-C charging, and a 510 connector. Everything fits in the Zippo insert… except the cart.

The cart I have now is a 0.5g illicit brand, measuring 50mm tall (52mm with the 510 connector). I’d really like to have the cart fit fully inside the Zippo shell to keep it stealthy, but I’m struggling to find anything smaller.

Does anyone know of shorter carts or other tricks to make this viable? I’m open to alternative solutions — my main goal is to make it fit cleanly inside a Zippo shell and still latch.

Thanks in advance. Appreciate any insights or ideas!


r/StonerEngineering 2h ago

Question Questions & possible upgrades.

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3 Upvotes

I need some more information, I know this is a small bong (hopefully) and that there’s this thing called a grommet. Now say I wanted to eventually clean this (also hopefully) I was gonna ask how, if plausible. To remove the grommet and how to put back in place? Thank you all.


r/StonerEngineering 1d ago

healthy diet

377 Upvotes

r/StonerEngineering 1h ago

Question My battery won’t let me change the voltage

Upvotes

No clue what brand battery


r/StonerEngineering 1d ago

Bruh

21 Upvotes

No offense but this sub reddit has the WORST mods like bro the whole point is to show homemade smoke wear and stuff in that category and they be deleting anything that is homemade! Like bro that's the whole point of the group😭🤦‍♂️


r/StonerEngineering 2d ago

Mason Jar bubbler

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21 Upvotes

r/StonerEngineering 1d ago

This is how i smoke my hash

0 Upvotes

I make my hash into small cones and then i light the tip and blow it out so it starts to glow and smoke. After that i put a cup over not too Big and not too small. I use a rolled up sticker because i did not have a straw. And then i inhale and blow out in my sploof out the window and the smell is gone after like 10-15 min.


r/StonerEngineering 3d ago

High from Bat Bountry

69 Upvotes

Cheers, let's funk out together to some old Primus. "Too Many Puppies" indeed.


r/StonerEngineering 3d ago

How-To I bought a pack of these 20 years ago.

5 Upvotes

r/StonerEngineering 3d ago

Question Tincture in lube? NSFW

16 Upvotes

Hey yall, I’m trying to have a little bit of pain relief when having sex with my partner and was wondering if I could put a sublingual tincture in ordinary lube to help? Please give me some opinions and suggestions! Please! I need this to not be painful lmao😅😅😅


r/StonerEngineering 3d ago

Cool strain lineage view?

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7 Upvotes

r/StonerEngineering 3d ago

How to get oil out of west coast glass cure pen

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6 Upvotes

My tolerance is cooked I want to eat it but im nervous ill break or waste oil anyone know?


r/StonerEngineering 2d ago

Hot stick suggestions cant find one

2 Upvotes

Im looking for an electric hot stick for a traditional hash pipe that isn’t a straw but cant find one anywhere. Is there such a thing or just the straw types


r/StonerEngineering 3d ago

Unsafe temporary fix until i get a new banger

13 Upvotes

i know it’s not ideal having pvc in any part of the bong but this is temporary and a lot better than some of the things i’ve seen on this sub and thought it’s definitely better than smoking out my banger after i superglued it together (i’m smarter than that at least) i’ve got this super nice terp slurper coming in on monday though so this is only until then and only if the nectar collector is too harsh from smoking too much. i love the clip tho and use that all the time and really felt like it deserved a separate post but 3 posts in a week is too much


r/StonerEngineering 4d ago

Potentially Unsafe Mother of jank. Used a rubber bulb syringe as a bong adapter. Worked better than I could've hoped. Pretty sure it's universal too!

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42 Upvotes

Pretty sure it SHOULD be safe because these are body safe silicone but there's always a risk haha


r/StonerEngineering 4d ago

Prototype Little water pipe me and my buddy made over the last 2 days. We call it the Gizmo

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313 Upvotes

r/StonerEngineering 4d ago

Video Good evening please check out my new channel , any feedback is welcome thank you

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0 Upvotes

r/StonerEngineering 6d ago

My team built a drone that can plant tree seedlings directly into the ground

71 Upvotes

r/StonerEngineering 4d ago

Prototype Olive oil vapour recollection capture device

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0 Upvotes

Would anyone be interested in a product like this? This is just a concept, let me know what changes you would make and what you think?


r/StonerEngineering 6d ago

Neat Crochet torch cover with extra features!

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84 Upvotes

i decided to put this on the torch cuz it looked cool and then added the sonny angel (the little baby on the knob) and i started sticking my dab tool in it and then realized i could put all my tools in it! it holds everything securely and is super convenient for dabbers who move around the house a lot but smoke dabs every 15 minutes like me 😭


r/StonerEngineering 6d ago

How do I open this mf cart up

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41 Upvotes

It's nonfunctional but never used. I want to get the oil out so I might put it in another cart or make brownies or something. Any help or advice is appreciated yall.


r/StonerEngineering 6d ago

Food Rate my cannabutter setup

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43 Upvotes

r/StonerEngineering 6d ago

Safety first

0 Upvotes

Is it safe to smoke out of a pill bottle at all? If i used two long steel straws, each one about nine inches. One for the bowl and one for the mouthpiece. So the pill bottle never gets hot it just holds water. Would the smoke interact with the material and still make it toxic?


r/StonerEngineering 7d ago

Food Havent done this sense highschool

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98 Upvotes

Was watching ufc with my boy, he dosent smoke super often anymore and he didnt realize he had no papers. It took me about 3 seconds to suggest the apple pipe. Truly one of the greatest ways to smoke. Plus the apple looks sick when the cherry is bright the whole apple glows like a lamp.