/diy/ - Do It Yourself » Thread #893085

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Anonymous Sun 25 Oct 2015 15:48:11 No.893085 View Reply Report Delete

Quoted By: >>893090 >>893100 >>893279 >>893316 >>893607 >>893840 >>894084 >>894162 >>894828 >>895354

HI ANONS
Give me the most crazy ideas for useless inventions you can imagine!
-It must be quite easy to do

Anonymous

Anonymous Sun 25 Oct 2015 15:52:33 No.893090 Report Delete

Quoted By:

>>893085
Computer script for posting this type of post on 4chan.

Anonymous

Anonymous Sun 25 Oct 2015 16:06:56 No.893100 Report Delete

Quoted By:

>>893085
Condoms.

Anonymous

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Anonymous Sun 25 Oct 2015 17:57:31 No.893149 Report Delete

Quoted By:

the kickstarter / crowdfunding sites are full of them

also here is more-complete version of OP pic

Anonymous

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Anonymous Sun 25 Oct 2015 23:03:05 No.893279 Report Delete

Quoted By: >>893576

>>893085
I really want to find someone with a missing eyeball and built them a prosthetic that's also a laser pointer. An animal would be okay too.

Anonymous

Anonymous Mon 26 Oct 2015 00:44:43 No.893316 Report Delete

Quoted By:

>>893085
Gasoline powered turtleneck sweater.
Fur lined kitchen sink.
Battery operated solar cell.

Anonymous

Anonymous Mon 26 Oct 2015 16:11:36 No.893576 Report Delete

Quoted By:

>>893279
If I lost an eye I'd get an eyepatch myself. I know three people with fake eyes and it's pretty obvious as well as distracting.
I'd make my own and have more eyepatches than underwear. So like four or five then I guess.

Anonymous

Anonymous Mon 26 Oct 2015 17:15:23 No.893603 Report Delete

Quoted By: >>893609 >>893884

I've got this one idea.

It's like a tripod for a camera but instead of have three legs it has one and instead of having it standing up on its own the user has to hold it.
The crazy part of it is that the camera is facing the user so it takes a photo of the user taking a photo, as those are the photo people would rather see.

I mean why would you want to see a nice landscape when you can see a photo of someone taking a photo looking at a nice landscape.

Just need a good name for it.

Anonymous

Anonymous Mon 26 Oct 2015 17:25:13 No.893607 Report Delete

Quoted By: >>893634 >>895164

>>893085
a book that can clean testicles

under foreskin bidet

device that turns off tv when you cum.

device that turns on tv when you cum.

device to shit post when you jerk it.

robot parakeet

cyborg guinea pig for anal exploration

Anonymous

Anonymous Mon 26 Oct 2015 17:29:59 No.893609 Report Delete

Quoted By: >>893636

>>893603
how about such a tripod with a button on the handle.
occasionally when the button is pressed, rather than take a photo, the camera is released and drops to the ground

Anonymous

Anonymous Mon 26 Oct 2015 17:45:28 No.893622 Report Delete

Quoted By: >>893865

selfie stick where the camera faces away from the stick along the direction of the stick.

Anonymous

Anonymous Mon 26 Oct 2015 18:03:26 No.893634 Report Delete

Quoted By:

>>893607
>a book that can clean testicles

I would pay good money on this as a birthday present for a rich friend who has everything.
OP, get this shit going ASAP.

Anonymous

Anonymous Mon 26 Oct 2015 18:09:06 No.893636 Report Delete

Quoted By:

>>893609
And the button has to be pressed by clinching the butt cheeks

Anonymous

Anonymous Mon 26 Oct 2015 18:57:06 No.893675 Report Delete

Quoted By: >>893704

A steering wheel that comes off when you honk. The honk noise is replaced with a morgan freeman narration about nature.

Anonymous

Anonymous Mon 26 Oct 2015 19:35:18 No.893701 Report Delete

Quoted By:

Glow-in-the-dark flu shots.

Anonymous

Anonymous Mon 26 Oct 2015 19:38:04 No.893704 Report Delete

Quoted By:

>>893675
I have been laughing for a good 10 minutes over this post
good god my cheeks hurt so much

Anonymous

Anonymous Mon 26 Oct 2015 22:16:41 No.893774 Report Delete

Quoted By:

Selfie stick that indicates certain colors when a picture is taken

Anonymous

Anonymous Mon 26 Oct 2015 23:12:24 No.893797 Report Delete

Quoted By: >>893798

Selfy stick that slaps you in the face if you take more than one selfy per week.

Anonymous

Anonymous Mon 26 Oct 2015 23:13:25 No.893798 Report Delete

Quoted By:

>>893797
Actually useful

Anonymous

Anonymous Mon 26 Oct 2015 23:33:10 No.893803 Report Delete

Quoted By:

Selfie stick that releases mustard gas. The best part is it takes the photo 10 seconds late so you can see the person inhaling it.

Anonymous

Anonymous Tue 27 Oct 2015 00:58:39 No.893840 Report Delete

Quoted By:

>>893085
I have had people ask me to build a bluetooth device so that their smartphone can tell them how much bluetooth they're being exposed to because they think bluetooth causes cancer.

Anonymous

Anonymous Tue 27 Oct 2015 02:32:44 No.893864 Report Delete

Quoted By: >>894190

A bunch of sewed together Brita fliters then drag it though polluted lakes and rivers. Or mount it stationary

100 million dollar job and only 15k in Brita filters and some Chinese kids to sew it for me

I came up with this while I was rolling a joint on the can last week

Anonymous

Anonymous Tue 27 Oct 2015 02:33:57 No.893865 Report Delete

Quoted By:

>>893622
Genious

Anonymous

Anonymous Tue 27 Oct 2015 03:20:15 No.893884 Report Delete

Quoted By:

>>893603
nice selfie stick meme, anon.

Anonymous

Anonymous Tue 27 Oct 2015 13:13:06 No.894084 Report Delete

Quoted By:

>>893085
my dad and i built this slinky machine.

https://www.youtube.com/watch?v=xum21NLSFhw

Anonymous

Anonymous Tue 27 Oct 2015 13:23:47 No.894085 Report Delete

Quoted By:

You know laser tag, right?

Well, I thought about making it more exciting by adding a flash capacitor on the vest and some electrodes so that when the player is hit, he gets shocked as well.

It's called taser tag.

Anonymous

Anonymous Tue 27 Oct 2015 15:26:00 No.894158 Report Delete

Quoted By:

Electroshock therapy vibrator.

Sugar-free salt.

An app that calls your aunt whenever you turn on the GPS.

Food-grade toilet paper. You can call it "360 tissues".

Anonymous

Anonymous Tue 27 Oct 2015 15:29:51 No.894162 Report Delete

Quoted By:

>>893085
Videos of cats wearing clothes while it makes vocal noises to lure in birds and other activities. And a way to turn on and off someone's television without being in their place.

Anonymous

Anonymous Tue 27 Oct 2015 16:41:26 No.894190 Report Delete

Quoted By:

>>893864
True story. I knew a guy who wanted to open a distillery and wanted a way to filter his shine.

In the early stages he was using a small stove top unit and needed a way to try and get his mash dialed in.

He needed a filtration unit and didn't know what to do. He paid me 750 to come up with a filter.

I got 5 generic gravity filters from walmart on clearance and installed it into a section of food grade PVC pipe.

He loved it. Cost me like $100.

Anonymous

Anonymous Wed 28 Oct 2015 13:45:18 No.894641 Report Delete

Quoted By:

Man them hips movement are lewd as hell. Looks amazing is the rumbling noise from the machine's motor ?

Anonymous

Anonymous Wed 28 Oct 2015 15:11:50 No.894681 Report Delete

Quoted By:

A selfie stick that fixes the phone in such a position that it can only take photographs of the stuck itself and the hand that holds it.

Anonymous

Anonymous Wed 28 Oct 2015 16:04:02 No.894695 Report Delete

Quoted By: >>894813 >>895342

A machine that can suck your cock at night, cook you bacon and eggs in the morning, and iron your shirts in the day.

Anonymous

Anonymous Wed 28 Oct 2015 19:01:22 No.894763 Report Delete

Quoted By: >>894803

Lube laced with aspirin, "for extra strong headaches!"

Velcro shoelaces.

A volcano.

Anonymous

Anonymous Wed 28 Oct 2015 20:44:56 No.894803 Report Delete

Quoted By:

>>894763
>A volcano.
whoaw there buddy that's some radical thinking!

Anonymous

Anonymous Wed 28 Oct 2015 21:02:11 No.894813 Report Delete

Quoted By: >>895342

>>894695
I already have one.
Might be useful for some of you perma-virgins though.

Anonymous

Anonymous Wed 28 Oct 2015 21:17:55 No.894828 Report Delete

Quoted By: >>895138

>>893085
a pocket vinyl player

Anonymous

Anonymous Thu 29 Oct 2015 14:50:48 No.895138 Report Delete

Quoted By: >>895156

>>894828

for very short songs?

Anonymous

Anonymous Thu 29 Oct 2015 15:40:01 No.895156 Report Delete

Quoted By:

>>895138
https://www.youtube.com/watch?v=VepjINQlqnE

Anonymous

Anonymous Thu 29 Oct 2015 16:07:41 No.895164 Report Delete

Quoted By:

>>893607
>cyborg guinea pig for anal exploration
You can make it simpler by making a dildo shaped as a worm that moves like one, crawling in your insides, it might need a microcontroler or a remote to reverse the direction, otherwise it could end coming out of your mouth, possibly suffocating you. The chances japan is already working on this are too damn high tho.

Anonymous

Anonymous Thu 29 Oct 2015 17:44:25 No.895193 Report Delete

Quoted By:

Jumping rope with razor blades on so you can cut the grass and work out at the same time

Anonymous

Anonymous Thu 29 Oct 2015 18:00:50 No.895211 Report Delete

Quoted By:

Water soluble toothbrush.

Anonymous

Anonymous Thu 29 Oct 2015 20:13:59 No.895342 Report Delete

Quoted By:

>>894695
Sounds useful.
>>894813
How much did yours cost?

Electric ice-cube warmer.

Anonymous

Anonymous Thu 29 Oct 2015 20:34:57 No.895354 Report Delete

Quoted By: >>895381

>>893085
male vibrator ring with nut warming ouch and optional anal devastator

Anonymous

Anonymous Thu 29 Oct 2015 21:26:44 No.895381 Report Delete

Quoted By:

>>895354
>nut warming ouch
>ouch
That doesn't sound good.

Anonymous

Anonymous Thu 29 Oct 2015 23:03:14 No.895420 Report Delete

Quoted By:

A mind reading program to Google random thoughts that come to mind while I'm jerking it. Both hands are busy

I get my best thinking done while I'm jerking off. More then in the shower

Anonymous

Anonymous Thu 29 Oct 2015 23:15:57 No.895425 Report Delete

Quoted By:

A Christian friendly abortion

A bulletproof dog (cops love killing those damn things)

A bar where rape is legal

Anonymous

Anonymous Fri 30 Oct 2015 00:26:23 No.895444 Report Delete

Quoted By:

A numbing condom with the numbing agent on the outside

Alternatively, a keychain that remotely turns off your car's interior lights and headlights in case you forgot

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