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How Not To

How Not To
Gore warning: Don't look at the bloody injury pictures unless that's what you want.
Warning warning: Don't do any of this stuff.

Here's a collection of projects that just didn't work and other mishaps.
I'll be adding to this collection as time goes on.
Oh boy. That's for sure.

For starters, here are the impossible rollerskates. Also known as caster skates.
Ian Alexander demonstrates how to use them. Stand up, Move legs, fall down.
To make your pair, just screw some casters to boards and tape them to your feet as shown.
Enjoy!

To see a bunch of tricks that worked better,
check out 50 Handy Tricks
and 40 More Handy Tricks
and Yet More Handy Tricks
and Australian Handy Tricks
and Guatemalan Handy Tricks
and Handy Tricks Volume Six!

 
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Step 1Don't Use Witch Hazel on Zits. Don't use U-locks like this.

Don\
«
  • twotims.jpg
  • twotims2.jpg
Someone told me witch hazel was good for curing zits.

I thought I'd try it out and put it on a big one that had formed southeast of my nose.
It killed the zit alright, also the skin around it.
So instead of a zit I had a patch of gangrene on my face that eventually filled with scar tissue.
Maybe that's not a normal effect of witch hazel on defective skin, but I still have the scar from it.
Perhaps the stuff is for preventing zits. I'm too scared to experiment any further.

Oh yeah. That's me locked to Tim McBride, author of "GI Jane".
Yes a U-Lock can be used to do this, but there's no reason to do so.
It's just dumb.

BTW, in case you didn't like the movie you should lobby the studio to release a version
with the real ending.
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299 comments
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Aug 21, 2011. 10:20 AMilpug says:
Author, do you mind if i make something along the lines of "How Not To" for myself? Although some of my screw ups are not as epic as yours (that's a compliment, really) they still have educational value. Please reply.
Jul 28, 2011. 10:26 PMFoehammer358 says:
Euuuuurgh! NEVER drink any used container straight from the bottle.. that would've been..A horrendous death!
Jul 28, 2011. 10:24 PMFoehammer358 says:
How not to...Refill a Fondue Burner.


My father was having a Romantic dinner a few years ago..Fondue, with the Gas burners and all.I got sent to my room, so as not do Disturb them.He tells me halfway through the dinner, the gas was out.. Hmmph, well, he picks the thing up, brings it to the counter, pours some Burner gas into a cup and throws it in so as not to have the bottle explode in his hand.. Light, no worky.. Hell, throws caution overboard, pours it from the bottle.. BOOM, Counter ,shirt and hand are ablaze. the Wife Jumps up, grabs a fire extinguisher and Empties it on him.. Imagine that wound about five times Bigger.
Jul 28, 2011. 10:13 PMFoehammer358 says:
Something similar happened to me a few years ago, just not nearly as bad.Was going up a river, and something happened up there, like someone had opened a dam.Whatever it was, i had 6-7 foot waves crashing towards a 10 year old kid in a Loaner kayak.I tried to flip it around and ride the wave, but i got my timing wrong and ended up twisting my shoulder 190 some degrees back; that little 10 degrees hurts.
Jul 28, 2011. 10:06 PMFoehammer358 says:
EZE MOMY..either she's a good mother, or think of it with your mind in the gutter.
Jul 28, 2011. 10:04 PMFoehammer358 says:
Nom..Nom..N--Oh, there's text to read?
Jul 28, 2011. 12:08 PMItscrafty says:
Loafers.
May 13, 2011. 9:23 PMwllmundrwd says:
True story: I was using my 24volt Black&Decker to enlarge the hole in a buddy peg for my kids bike. I had the buddy peg in my left hand with a pair of large vice grips, and was holding that tight against my leg. I then had the drill in my right hand with a 5/8 drill bit. The bit snagged in the hole and torqued the drill around so hard that it literally broke my hand. Nice loud snap. It was a spiral fracture in the ring finger tarsal, the bone that goes across the back of your hand from your wrist to your finger. It hurt pretty good for a while...
May 13, 2011. 9:24 PMwllmundrwd says:
FYI, I still don't own a bench vise or a drill press. Anyone want to give me either?
Jul 28, 2011. 11:08 AMCatTrampoline says:
A WorkMate bench is a pretty economical and portable alternative to a bench vise. It makes drilling & cutting stuff (especially round stuff) much easier. And WAAAAYYY cheaper than an ER visit.
Jul 28, 2011. 7:49 AMThat One Eegit says:
The swiss army stache!
Nov 19, 2009. 4:46 AMHycro says:
Almost as bad as the "gangsta" look the guys (and a few girls I know) are going for these days, wearing their pants far down, so the waist band of the pants are where the crotch should be, and some even still put a belt on there...while at work one day, one woman (I'd say she's in her 40's or so, still looks pretty hot for her age...) asked me why some of the other young guys there wore their pants so low, and I didn't, and where those particular guys happened to be the ones who didn't work as hard as the rest, I told her it was because it restricts movement of the legs, and can't run or climb up on top of things very well.
Jul 28, 2011. 7:46 AMThat One Eegit says:
its really bad when they sit down and you see all of their boxers.
Jul 28, 2011. 7:17 AMtigerbomb8 says:
Military Intelligence in NOT an oxymoron.
Jul 11, 2011. 12:09 PMvincent7520 says:
Childish, stupid and technically impossible … 
Jul 11, 2011. 12:07 PMvincent7520 says:
As you obviously are a dangerous daredevil with the most inocuous thing at hand It may have happened to you, but not on the picture : the angle grinder wouldn't hang on your shirt. Instead it would have shred the fabric !…
I cannot believe that it was stopped by the fabric and / or that you were fast enough to stop the grinder in the middle of the first rev on you shirt !!!…
Read what seemed to have really happened to CementTruck and mearhoof.
So my message is stop with this nonsense : this shouldn't be seen as instructable (even a "don't…") this is only an anthology of childish mistakes.
Great professionals and enlightened DIY post here.
Your post seem to only please yourself, so please give us a break.
Jul 10, 2011. 7:41 PM_Scratch_ says:
Wow, ive had this happen with dremel cutting wheels, feels like a razor went through your arm.... if that hurt. i cant imagine how much this would hurt..
Nov 19, 2009. 1:36 PMnixoid says:
Don't people usually say AWAY from Cuba?  And are there not patrold of Cubans and US Coast Guard in the area to deter defection/ offer support?
 
Jul 10, 2011. 7:26 PM_Scratch_ says:
Yea, I wouldnt want to go to a place people try to ESCAPE from....
May 17, 2011. 6:29 PMspook66 says:
Reminds me of Fight Club for some reason...
May 3, 2011. 12:39 PMDorthyBlueBird says:
Naaah. No Darwin here. Just childhood, plain and simple. Me and my cousin did stuff that was equivalent...

Reminds me of a fond pastime from my childhood.... "clothes basket down-the-stairs derby"! Not only do wipe-outs *really* hurt, (and funny to watch) but there are other dangers as well. See, grandma's stairs to the second floor (with the wide even steps,and optimal incline) opened up on the first floor to the outside.

Parents made this game stop when I slid down the stairs, through the door, through the front porch, down the front porch stairs, out the double doors, across the lawn, and into the drive way in front of a moving car. Yes, they were only going about 5 mph and stopped in time, but... talk about a nightmare for a parent! Never fear, I only got a few bruises, none of which were from the car.

My aunt wasn't so lucky... she lost a few years of her life from the shock of seeing me fly out like a shot and spill down and out right in front of her station wagon.

I, having no sense of self preservation, was very upset that this great game was kiboshed permanently. "Life is so unfair~!" I had really wanted to see if I could make it to the river, which was... about 50-100 feet further. :)
Mar 4, 2011. 12:21 PMzzoe says:
Giggled, mostly, until i got to the part about the 'shake,
at which point i laughed 'til i cried.
I always enjoy your inst'ables.
-Z.
Dec 27, 2007. 11:09 PMartisticlicents says:
Herein lies the difference between men and women. While a man will continue to try stuff until he comes up with something that will work, a woman will explore the underlying principles until she understands them enough to create a working substitute. This is also why men rule the world. It takes less time to just try stuff.
Feb 25, 2011. 9:49 AMupcycler74 says:
I cant say whether this is true or not, but it makes me think, and it is interesting to think about... thanks.
Mar 8, 2008. 4:08 AMcrazypyro says:
Finally, someone understands!
Feb 18, 2011. 5:25 AMCementTruck says:
That just happened to me a couple of weeks ago with a belt sander. It took me a long time to get the shirts out of the sander. I had to actually take portions of the sander apart with a screwdriver while it was hanging in front of me.

I'll let you in on a little secret, a belt sander is also an AWESOME epilator and skin abrader.

A great testament to your sense of humor: taking pictures of your folly, posting it for the world to see and possibly subject yourself to peer ridicule. Wish I had thought of it myself at the time, but it was getting hard to breathe and I was getting claustrophobic. ;)
Aug 19, 2008. 10:59 AMScubaSteve says:
Believe it or not, superglue was designed in WWII as a sort of "liquid bandage"
Sep 25, 2008. 3:55 PMlordofthedonuts says:
It was used in vietnam too, and still used today, you can find it in spray band aid. it's pretty cool ;p
Aug 14, 2009. 7:07 AMNormMonkey says:
Medical superglue (for closing wounds and such) is basically the same stuff as regular superglue (for gluing hard hats to I-beams and such) except the medical stuff is missing some of the toxins that the regular stuff has.
Aug 15, 2010. 1:17 PMrainger says:
Right! I don't use hardware-store grade super glue anymore after I found that a leading ingredient is Cyanide! But it did work great for sealing a split lip when playing the trumpet!
Feb 17, 2011. 6:28 AMbeehard44 says:
it works by binding with the water in the blood to make a hard substance, kinda like regular super glue but regular super glue gets water from the moisture in the air
Oct 28, 2008. 7:45 AMTekgno says:
Darwinism in action!
Feb 17, 2011. 6:22 AMbeehard44 says:
AFAIK, winning a darwin award requires you to get hit "down below"
Dec 19, 2010. 2:23 AMEarths_hope says:
Nah, thats a dumpster.
Jan 16, 2011. 6:00 PMawesomekitteh says:
i got 427,195
Apr 24, 2009. 6:43 AMThe Jamalam says:
How not to... sharp metal things at head level. Nice grammar!
Dec 19, 2010. 2:16 AMEarths_hope says:
Say "You has good grammarz!" Instead
Dec 1, 2010. 6:24 PMelmohawk815 says:
the wire brush thing actually happened to me.. jaja sux..
Sep 13, 2010. 8:51 AMnekodk says:
That kind of pants actually restricted ur blood flow u noe.. aiks.. on the part of diggin part.. >.<
Sep 13, 2010. 8:44 AMnekodk says:
Hey, why not add some grip on the bottom ? make it an anti-slip bread shoes..^-^
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Author:TimAnderson
Tim Anderson is the author of the "Heirloom Technology" column in Make Magazine. He is co-founder of www.zcorp.com, manufacturers of "3D Printer" output devices. His detailed drawings of traditional ...
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