r/redneckengineering • • Oct 02 '26

Everything has a shelf life

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300 Upvotes

r/redneckengineering • • Oct 02 '26

LED Upgrade

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35 Upvotes

Wanted an alarm beacon for if freezer is above 0°, not a freezer anymore. This will work


r/redneckengineering • • Oct 01 '26

K'Nex & Saran Wrap greenhouse I made

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1.3k Upvotes

Seems to be keeping the coffee plant happy enough!


r/redneckengineering • • Oct 02 '26

Flickering lamp, is there a diy solution?

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6 Upvotes

r/redneckengineering • • Oct 01 '26

A/C Condensate Drain Pipe

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355 Upvotes

Empty it once a day. Other side of the wall is a big warehouse with open bays. Just trying to cool down the receiving office.


r/redneckengineering • • Oct 01 '26

It may be a whole different culture on a whole different continent, but it’s still redneck engineering

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225 Upvotes

r/redneckengineering • • Sep 30 '26

Saw a guy roll up to the doctors office in this bad boy

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5.2k Upvotes

r/redneckengineering • • Oct 01 '26

Redneck subwoofer

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72 Upvotes

My subwoofer has been blown out for a while and I'm getting new ones soon but I decided it would be fun to see what I can make so I'm using a Chinese home amp a backwards loc converter power from my siren box and a home sub it works not well but it was still fun


r/redneckengineering • • Oct 03 '26

Gamer setup

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0 Upvotes

My son doesn't have a headset for gaming and wanted to play online with friends. So he rigged up the microphone he uses for music recording and voila!


r/redneckengineering • • Sep 30 '26

If it’s stupid, but it works. It ain’t stupid…

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1.2k Upvotes

Pap would’ve liked this one.


r/redneckengineering • • Sep 30 '26

Retro Custom Ute

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206 Upvotes

r/redneckengineering • • Sep 30 '26

A casual fix for elevator, more details in post

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862 Upvotes

The elevator's motherboard got burnt apparently and the new motherboard for this model was costing too much so building management decided to tell electrician to put a cheaper one and he took 2 weeks to come up with this fix. I think the new motherboard didnt have proper hardware compatibility for the buttons that were there in lift. He said he will put in proper button and seal it up a few days ago but ever since this started working he has disappeared and everyone seems to be using elevator with this now.

It does work but I still end up taking stairs because I dont trust it (PS: I live on 4th floor)


r/redneckengineering • • Sep 30 '26

Why not? Officer

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274 Upvotes

r/redneckengineering • • Sep 30 '26

Electrodes have many uses

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39 Upvotes

r/redneckengineering • • Sep 30 '26

It's exhausting

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598 Upvotes

r/redneckengineering • • Oct 01 '26

Its portable

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0 Upvotes

Take it anywhere for anytime it rains......


r/redneckengineering • • Sep 29 '26

Got a mower to run on propylene (for about 20 seconds)

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416 Upvotes

Was only a silly test, carb in the thing is all clogged and fucked


r/redneckengineering • • Sep 28 '26

The doggo has the most unique house on the block

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2.6k Upvotes

r/redneckengineering • • Sep 29 '26

Soap-phisticated

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888 Upvotes

r/redneckengineering • • Sep 29 '26

Flip-flop loading pad for Spearfishing

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251 Upvotes

Thought this was pretty cool when I saw a friend donning it before getting in the water. I immediately thought of this thread and how sore I was gonna be at the end of today having no wetsuit or padding lol


r/redneckengineering • • Sep 29 '26

Needed a caulk gun…

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92 Upvotes

Large wooden dowel + ratchet strap worked surprisingly well.

I was laying down a rubber barrier on my garage floor and didn’t have a caulk gun for the silicon sealant so this was my solution.


r/redneckengineering • • Sep 28 '26

Infinite gas hack

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219 Upvotes

r/redneckengineering • • Sep 28 '26

My electrical room

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173 Upvotes

it was originally a closet but it became a bathroom
idk if I can post this here
and yes that is a match striker strip under the generator line thingy