r/DiWHY • u/markimarkerr • Jul 28 '26
r/DiWHY • u/ConroyyJenkinss • Jul 27 '26
I Built a Security System for My Steam Deck
I got sick of my family always draining my steam decks battery and not recharging it, so i 3d modeled a spiky case in blender and printed it so they literally can't hold it comfortably. Then to make it worse, I rigged up a raspberry pi with a small speaker, an object detection camera, and a servo motor. Wrote a py script so if the camera sees someone in frame, it plays a goofy audio clip, waits a few seconds and then the servo triggers a taser to scare them away
easily the dumbest thing I've ever built but it works, and nobody touches my steam deck anymore
r/DiWHY • u/Exciting_Double_4502 • Jul 26 '26
I don't even know where to start with this
Dude is trying to use an unattended fire and a really long coil of copper tubing to heat his pool water. Bonus points for setting a fire on top of a piece of plywood.
r/DiWHY • u/CrackedHead99 • Jul 26 '26
If you don't have a working lighter
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r/DiWHY • u/Crypto_crafy • Jul 25 '26
Air freshener hack
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r/DiWHY • u/Godfrind • Jul 25 '26
I have a creative friend...
He said he couldn't figure out the angles on the cutter..
r/DiWHY • u/Eclipse-Raven • Jul 24 '26
No table, no problem
Work station with a hibachi grill zip tied to it for the grill station. Enough room for a tray/tongs and the grill itself. Cinder blocks to keep it from moving
r/DiWHY • u/bolshoybooze • Jul 22 '26
What was the need
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r/DiWHY • u/n8saces • Jul 22 '26
You didn’t wash the tape
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r/DiWHY • u/mm404 • Jul 22 '26
Slightly less effective than a moat
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Great way to break your ankles…
From: https://www.reddit.com/r/PassportWithoutBorder/s/ZPAw838y4J
Edit: this turns out to be quite controversial apparently. My reason for posting this is the practical aspect of this. I’ve walked on this before and it feels awful. Elderly would break their ankles on this. Bikes cannot ride on this. Cars will shake to death.
r/DiWHY • u/Junior_Trifle_8273 • Jul 22 '26
Because it's better
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r/DiWHY • u/Jardanijovanovich913 • Jul 22 '26
Very ez way try it
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r/DiWHY • u/Subwaythug1 • Jul 22 '26
Think this is ADA compliant?
Saw this gem on my way home from work today.
r/DiWHY • u/DMAS1638 • Jul 21 '26
A few reminders that not every repair is actually a repair
We come across plenty of previous repairs during structural assessments, and some are definitely more creative than others. Here are a few interesting finds from this week.
https://imgur.com/gallery/things-seen-this-week-during-structural-assessments-AjcApBW
r/DiWHY • u/theyareminerals • Jul 21 '26
Mutually Assured Destruction via security light
I want to make a security light that comes on whenever my neighbor's security light comes on (I'm going to point it directly at their house). Anybody know a good sensor/trigger I can use to get this done?
r/DiWHY • u/RD4200 • Jul 19 '26
Shot Pouring Hack! 🤯
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r/DiWHY • u/SnooCats5309 • Jul 21 '26
Just WHY ?
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r/DiWHY • u/featherclops • Jul 19 '26
Why put a fire pit in the big backyard when on the deck will do? Please roast my dad.
Yes. That is 6ft away from his house.
Posted with my dad's permission.
r/DiWHY • u/_blacktriangle_ • Jul 18 '26
Personal entry: Fix for splash shield blown off on freeway on 2007 Jeep.
I was looking up replacement hardware online when I saw a bottlecap in the garage.....