27 of the Most Ridiculous Instances of Idiot-Proofing Done By Engineers

‘They were carried out on a stretcher’
27 of the Most Ridiculous Instances of Idiot-Proofing Done By Engineers

Nothing can ever truly be “idiot proof,” and the engineers of Reddit have the stories to prove it. One of them, an ex-combat engineer, discovered the literal explosive lengths people would take to relieve themselves in the middle of a forest. 

“We built a 3-foot high fence across a mine field, including huge red warning triangles every 4 feet,” they recalled of their project. But these warnings weren’t enough to deter one guy who really, really had to “take a crap in the woods,” a regrettable decision that ended in nothing but pain. “They were carried out on a stretcher,” the Redditor continued. “NOTHING is idiot proof.” 

Despite this knowledge, engineers still do their damndest to deter people from making incredibly stupid, life-altering decisions. They’ve detailed the most extreme lengths they’ve gone to prevent fatal mistakes, and every story is proof that the universe is making stronger idiots every day.

rex8499 4y ago We had a pedestrian bridge next to a bridge for vehicles, separated by about a 3ft gap. The bridges were about 20ft high over the water. So many drunk pedestrians climbed over the rails and tried to jump between bridges and didn't make it that I was directed to design a safety net to hang between the two bridges. 8.6K ...
 4y ago A paragraph in an owners manual on not eating the broken glass from binoculars. - 12K ... ImNotAWhaleBiologist 4y ago But it pairs so well with paint chips! 4K ...
TSH3819 4y ago I was asked to make a hydraulic oil pump nozzle 'drink proof' - 4.9K ...  4y ago That's a fools errand, the best you can hope for is drink resistant. 2.6K ...
P/PLACE encoding314 . 4y ago Chemical engineer. Please do not shit in the test room. I wish I was joking, but it happened! 9.6K ...
flyingcircusdog 4y ago I work on cars, so almost everything is designed around protecting people. My favorite is that we have to make the hvac system louder and engine noise insulation worse because people will complain if they can't hear the systems running. We could make almost silent air ducts, but our warranty spend would go up. - 7.3K ...
taebek1 4y ago Edited 4y ago Wife is a civil engineer. The one that came to mind for her was that she had to add to the specification of a construction contract that stated that workers would not drink the water that accumulated at the bottom of an excavation. 7.7K ... LittleBoiFound 4y ago Everyone knows that water is for Dasani. Can't have the workers dipping into their profit. 5.8K ...
zhdx54 0 4y ago I'm a mech E intern, I walked in on my manager discussing a design with another engineer, all I heard was so the guys will probably use that as a hammer so I made it out of this stronger material when they're working they will probably be throwing this small door open so I used stronger hinges and added a stop It's things like this that I really appreciate about my internship, I likely wouldn't have thought about that myself - 5.2K ...
MouthBreather82 4y ago I work remodeling small businesses. Our niche is we keep the business running while doing the remodel. I've caught people climbing over fences. Ducking under moving heavy machinery, broke into locked doors all to act surprised when we tell them this area is off limits and point to one of the ten signs we posted 1.5K ...
BoredBSEE . 4y ago . Edited 4y ago I have one customer that takes our product, removes the battery packs, and solders them in backwards. Не cuts the wires to the batteries, then solders red-to-black, and black-to-red. Then calls us complaining that they don't work. There is no idiot-proofing that I can think of at this point. I pretty much just admit defeat now.
WimbleWimble 4y ago Took the physical disable-wifi button off laptops. Clearly marked, but people would still flip it and wonder why their wifi went off. 5.4K ...
 4y ago Application Engineer here: When handling a 3D Laserscanner, it has to be placed and fixed on a stable tripod. A flat rail of a balcony is not a suitable substitute for it. And no, the insurance has not covered the total loss of the device after it fellt from the 5th floor to the concrete pavement. - 3K ...
zerbey 4y ago I worked in a call center and all of the PCs were slung on straps under the desks (I'd love to know which genius came up with that idea). So, people would be on the phone swinging back and forth and their chair and hit the power button. Then I'd get a ticket saying my modem keeps turning off. I disabled the power button from immediately shutting down the PC if you pressed it but of course they'd get into a position sometimes were it'd be held down long enough to override it. Solution? Duct tape and
Mean_Bet8952 4y ago Civil engineer here. While laying asphalt usually we close the road and cover using barricade tapes. But no Matter his hard we try people always find ways to go through and ruin the whole process. Ultimately we had to use security to block the roads. - 5.1K ...
CalmCalmBelong 0 4y ago Engineering coworker always told the story of when he used to work support at one of the leading electronic-lab equipment (e.g., oscilloscopes) companies. Engineers would call or email when a piece of hardware stopped working, and the initial support advice was to ask the engineer to check the polarity on the power cable. Just in case it was ... ahem ... plugged in incorrectly. - 1.3K ...
jeffro14424 4y ago Former Combat Engineer here. We built a 3ft high fence across a mine field including huge red warning triangles every 4ft. Someone still stepped over it to go take a crap in the woods. They were carried out on a stretcher. NOTHING is idiot proof. - 4.8K ...
Phat3lvis 4y ago Years ago I worked as a building engineer (glorified maintenance man) for an office building that had endless complaints about the AC/Heater not working. The staff in the office would adjust the themostat up and down all day, and then everone else would complain it was too hot or too cold. It did not matter what kind of lock or cage I put on it, they would break and remove within a day or two of a new one being installed. So I got a new thermostat with a remote sensor and installed it in my office
USSMarauder 0 4y ago . Edited 4y ago Reminds me of one of my first design jobs OK boss, I've got the design, the front footing needs to be 20 inches wide, the rear footing is 17 inches wide So both of them are 20 inches Why do we need a 20 inch if a 17 inch will work? Because that way we don't have to worry about the construction guys building a 17 inch front footing and a 20 inch rear footing - 1.5K ...
ConstableBlimeyChips 4y ago I work for the utility company, mainly in the distribution of natural gas. All of the pipelines we put into the ground are either yellow, or black and yellow, and only gas is allowed to use yellow for their pipes. Some of them have natural gas printed on them in big bold letters. We put special tape about 20cm above the pipeline to indicate that there is a gas pipeline below and whomever is digging there should be careful. All these precautions and warnings, and we still get daily incidents from idiots who were digging somewhere, and
mr_bots 4y ago Structural engineering at an industrial facility. Switched to pipe or HSS for bracing because anything made out of angle would be immediately torched out of the way if it ever got remotely close to anything maintenance wanted to work on since it was just an angle iron. 1.1K ... + 16 more replies
Hattix 4y ago An app which scans barcodes to recognise items. It runs on Android and uses the device's camera to handle the scanning bit. The number of times the question is asked: Is this supported on secure cameraless devices? or Our devices don't have cameras and they don't have a barcode scanner. Can the app still work? - 1.4K ...
LigitBoy 4y ago Mechanical Engineer. I work on systems that need to be light and durable, but the business guys want it cheap. This is a choose two sort of situation so you can probably guess what got dropped. I can't tell you how many times I've told the operators to not intentionally drop the product from 6+ ft onto concrete. Can't get specific, since it's a very niche/classified market. - 1.5K ...
Carnivile 4y ago Industrial designer here. You have no idea how many pointers I have to add to the products I make. Ex. I had to add arrows to a product that had two pieced tht the client could put together and remove for cleanup. It was designed to that it could only fit into one position and it was made very obvious which position that was (think a larger shape in hole). No, I still had to put two arrows in case people couldn't tell the bigger bump could only fit in the bigger gap. 2K ...
picksandchooses . 4y ago Ever write any software? The amount of error checking you have to do on any user input is phenomenal. No matter how much explanation you provide, users seem to be chimpanzees entering stuff seemingly at random. - 1.6K ...
 4y ago I'm in the process of turning my woodcrafting hobby into a career, with every project I add to my portfolio. I've seen a lot of requests for desks that are so customized, they want everything that can't happen. They want an armrest where there's also a cupholder, they want a keyboard at this height while having the monitor at that height, all these impossible requests. I eventually sat down and thought to myself, if I was super-lazy and didn't want to move from one spot, what would make for the perfect office desk? So I made one.
tubbis9001 4y ago Structural engineer. When designing a handwheel for a door on a ship, we had to intentionally design the handwheel to break before the shaft, because we can't trust idiots to not spin it as hard as they possibly can, destroying the entire door in the process. - 1.2K ...
AWACS_Bandog 4y ago Edited 4y ago ANDOG This was while i was in school for electrical engineering. The prof looked at us one day and said You can't make something 100% idiot proof because the universe will just make a better idiot at the challenge That has stuck with me since - 1.1K ...
DigzumJay 4y ago Not too exciting, but most of the real stupid stupid-proofing ends up in labeling, namely the ifu/dfu (user manual). The real ridiculousness happens in the Failure Mode Effect Analysis (FMEA) meetings. This is where you have to imagine every thinkable possible misuse, no matter how outlandish, and assign an occurrence score and severity score (then mitigate, often in the ifu). These meetings bring out an infuriatingly creative side from your QA people, who are otherwise the most uncreative people in the office. 811 ...

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