![Tip: a 9/16"-1/2" socket is perfect for gravity bongs, you wont have to bother with any more lids! : r/trees Tip: a 9/16"-1/2" socket is perfect for gravity bongs, you wont have to bother with any more lids! : r/trees](https://external-preview.redd.it/J4WIbBTyBpyUzU0_Qzi9LjwqxPBq4ZAlm7mQ95S5wnA.jpg?auto=webp&s=91ed4e44692400b736d0b91591f4f063380c7917)
Tip: a 9/16"-1/2" socket is perfect for gravity bongs, you wont have to bother with any more lids! : r/trees
![Does this waterfall bong waste a lot of weed compared to a normal pipe or is it more efficient? : r/saplings Does this waterfall bong waste a lot of weed compared to a normal pipe or is it more efficient? : r/saplings](https://external-preview.redd.it/8gXcRJ8YSBbP3WgKvx_J3ShB_jtD3MlpE8x2xBpwJG4.jpg?auto=webp&s=18340fceae9f4b9470bc15e4d126787d010440fd)
Does this waterfall bong waste a lot of weed compared to a normal pipe or is it more efficient? : r/saplings
![Ghetto gravity bong using a 1/4" socket as the bowl, and a garden hose nozzle as the holder : r/StonerEngineering Ghetto gravity bong using a 1/4" socket as the bowl, and a garden hose nozzle as the holder : r/StonerEngineering](https://external-preview.redd.it/UHMeTZ-rVYl8449SLqDA7v5k7BB4XIgC8K238vf_U80.jpg?width=640&crop=smart&auto=webp&s=76e67ffcba8742b4768f50ba4ee5416b3b3a6ccb)
Ghetto gravity bong using a 1/4" socket as the bowl, and a garden hose nozzle as the holder : r/StonerEngineering
![Do yourselves a favor and make a Gravity Bong, 100% efficiency and you only need a pinch of bud + it's super easy to make! : r/StonerEngineering Do yourselves a favor and make a Gravity Bong, 100% efficiency and you only need a pinch of bud + it's super easy to make! : r/StonerEngineering](https://external-preview.redd.it/V5NdYioyXPW1DiOxEVidkGCdeVoGz-tnqNddy12gbyc.png?format=pjpg&auto=webp&s=fe07ba983ebecb57358f89fc395e4ab6670da3c2)
Do yourselves a favor and make a Gravity Bong, 100% efficiency and you only need a pinch of bud + it's super easy to make! : r/StonerEngineering
![Got tired of everybody smoking on bongs in this Reddit when I can't buy any because I live with a Jehovah witness, so I made one, what do u think? : r/weed Got tired of everybody smoking on bongs in this Reddit when I can't buy any because I live with a Jehovah witness, so I made one, what do u think? : r/weed](https://preview.redd.it/b3307w7joac71.jpg?auto=webp&s=d73461331d080177a47c44224b18fe5f50f4b734)
Got tired of everybody smoking on bongs in this Reddit when I can't buy any because I live with a Jehovah witness, so I made one, what do u think? : r/weed
![Nothing too complicated, D.I.Y Gravity bong? I had a bowl piece, but tin foil is functional if you're open to it. : r/StonerEngineering Nothing too complicated, D.I.Y Gravity bong? I had a bowl piece, but tin foil is functional if you're open to it. : r/StonerEngineering](https://preview.redd.it/0b6u8uadncr21.jpg?auto=webp&s=334ef5583795e82a758ec8972661e3316182a291)
Nothing too complicated, D.I.Y Gravity bong? I had a bowl piece, but tin foil is functional if you're open to it. : r/StonerEngineering
![Update to my post yesterday about my homemade gravity bong with an ice mouthpiece : r/StonerEngineering Update to my post yesterday about my homemade gravity bong with an ice mouthpiece : r/StonerEngineering](https://external-preview.redd.it/CfTy4a8yGMIEOVkrZnTjeK2Z9EaolcPJLK0Mo6uHD_8.png?width=640&crop=smart&format=pjpg&auto=webp&s=5cf8243e26add404ca6b2c489569de64eb10f8ea)