The Q has built some pretty nifty mechanical contraptions from cardboard, and here’s another. Watch as he turns a mix of cardbaord, paper, rubber bands, springs, and popsicle sticks into a working model of a 7-segment numeric display, like you might find on alarm clock.
Sure, you can go out and buy an off-the-shelf replica of Iron Man’s infinity gauntlet from Avengers: Endgame, but there’s something so satisfying about building your own. Seanscrafts shows us his DIY gauntlet he made using cardboard, a glove, hot glue, and paints.
Have you ever gotten a box from Amazon that’s way too big for the item packed inside? The CMC Cartonwrap 1000 solves this problem by scanning the item to be packed inside, then making a custom-sized box for it. It’s not ideal for fragile items, though it looks like they’re working on that.
Like many other makers, SKM loves to build things from cardboard. This time, he used what appears to be an off-the-shelf template to create a model of Iron Man’s iconic helmet, though this one is guaranteed to offer absolutely no level of protection to its wearer.
The Q show off another one of their awesome low-budget builds, a robot arm that’s made primarily from cardboard and popsicle sticks, and controlled by plastic syringes filled with colored liquid. If there’s anyone we’d want to be stranded on a desert island with, it’s these guys.
You can pick up a cheap paper shredder for about 20 bucks, but what fun is that when you can build your own? The Q shows off a homebrew shredder that does the trick using sharpened metal discs. It’s missing the safety mechanisms that production shredders offer, so DIY at your own risk.
The Q takes a gamble with this build – a fully-functional slot machine built from cardboard, popsicle sticks, and hot glue. We love the detail he included on the reels to make it look like the real deal. Stick around for a few other fun DIY builds in this compilation video.
While you can certainly just go buy a Hot Wheels set, Mini Gear thinks its more fun to build your own track from scratch. He proves yet again that with cardboard, popsicle sticks, hot glue, and rubber bands, you can make just about anything with enough time and effort.
Boston Pizza is changing the pizza delivery game with its invention. It came up with a pizza box that lays flat and has two legs that pop out and lock in place, so you can head straight to bed with your pizza. They recently offered a limited run, but hopefully they will make more.
It might not be strong enough to stop an actual bear, but this pointy-toothed trap made from cardboard, a ruler, skewers, and rubber bands can definitely bust some balloons. Mr. Hot Glue’s Family walks us through the build of his silly contraption with an equally silly video clip.
To prove just how versatile cardboard can be, Houston-based Victory Packaging turned up to a tradeshow with a 16-foot-tall gear-driven sculpture reminiscent of the space travel portals from Stargate. This isn’t the only time they built something awesome with cardboard.
The Q shows us how to create a battery-powered trap that can safely catch a rat or other small creature behind bars, using cardboard, wooden sticks, hot glue, and a simple electronic trigger. We’re sure a rodent could chew through it quickly, but it’s still a neat build.
As long as you don’t get it wet or put it near fire, cardboard is a strong and versatile building material. The guys at Mini Gear show us how to make a number of nifty desktop vending machines using cardboard, rubber bands, and hot glue as their primary materials.
Cardboard and rubber band weapon maker Blackfish shows off an amazing build which looks just like a Glock 19 handgun, with working slide and firing mechanism, and an ammo clip filled with bullets made from crayons. After the action, he shows off how to build your own.
MudbrainsTvDIY gives us a brief glimpse at an amazing build – he replicated the T-800 arm that Miles Dyson had in Terminator 2. It’s made entirely from cardboard, glue, and varnish. If you’ve got about 7 hours to spare, you can watch how he built it, step by laborious step.