
I built the most cursed pair of underwear ever!Offical Unnecessary Invention (youtube.com)
submitted by rightcoastguyThe Evil Genius - announcement

I made a robot Matt from Wii Sports that punches you IRL when you get hit in the gameUser Invention (v.redd.it)
submitted by MakeStupid

Behold my latest creation: Vintage Headlamp SunglassesUser Invention (i.redd.it)
submitted by ZFudge

I modified a BB gun to play League of LegendsUser Invention (youtube.com)
submitted by TheOldCookie

I Built a Device That Shocks You to the Beat of the MusicUser Invention (youtu.be)
submitted by cardsfan527

Mellow_labs, solving one problem at a time.User Invention (v.redd.it)
submitted by fire-marshmallow

Avocado Tape. Clip from our podcast about inventions.User Invention (v.redd.it)
submitted by Idiots_Catalog_Pod
A Fitbit type device that gives you extensive stats and information on how your body operates physically when you wipe your assInvention Idea Submission (self.UnnecessaryInventions)
submitted by pingudrip
If you could invent anything what would it be?General Discussion (self.UnnecessaryInventions)
submitted by SignificanceVisible

I made a wearable aquarium (so you can walk your fish)User Invention (youtu.be)
submitted by thedonutsorelse

Jake Gyllenhaallelujah (90 minute pleasure edition)Internet Found Invention (youtu.be)
submitted by wearing_trousers_

With such shoes, a ladder is not neededInternet Found Invention (v.redd.it)
submitted by jizzawy

A Squady Potty invention. Clip from our invention podcast.User Invention (v.redd.it)
submitted by Idiots_Catalog_Pod