When The Q isn’t building weapons from PVC and cardboard, or playing a the world’s loneliest ping pong game, he’s stacking coins. Here, he shows us how to neatly arrange 200 coins to create a cantilevered bridge that hangs off the edge of a table without using glue.
It might look a bit like the Starship Enterprise, but what you’re actually looking at here is a rubber band machine gun that uses a pan-type magazine. While builder parabellum1262 hasn’t provided plans for building one, he does have tutorials for many other cool rubber band guns.
ChrisFix shows us how to clean the engine bay of a variety of vehicles, turning them from being covered with dirt, oil and rust to good as new. Watch it all the way through instead of going along with it step by step, because he’s got lots of precautions and tips.
I Like to Make Stuff has another project that’s incredibly useful yet fairly easy to build. His take on the mechanic’s creeper is mainly made of plywood, casters and foam, though he did add a tray for tools on the side as well as small flashlights on flexible mounts.
While 3D printers typically use filaments made purely from plastic, Make Anything shows off how a special composite filament called Timberfill can be used to create sandable, stainable wooden objects, like the cool acorn-shaped storage containers shown in the video.
To show off his trip to The Wizarding World of Harry Potter, Piet Rullens Jr. fit a Raspberry Pi 3 and a screen behind a poster inspired by the series’ animated newspaper Daily Prophet, then programmed it so that the video plays when someone approaches the poster.
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.
Get Hands Dirty made a beautiful two-player pinball machine mainly by carving wood and acrylic parts using the X-Carve CNC machine. It doesn’t have electronic parts, but the execution is still top-notch. Complete design files and parts list available on Inventables.
Has your car’s air conditioning lost its cool? You could go to a repair shop, wasting time and money, or buy the A/C Pro Recharge kit, which lets you fix your A/C yourself in less than 10 minutes with no tools. After a few quick steps, your car will have the #1 coldest air.
Builder and destroyer of things Giaco Whatever shows off his custom-made Airsoft weapon, which is designed to launch ammo at a ridiculous rate of fire. Here, he amps up the pressure, and launches a barrage of metal BBs at various objects, pretty much vaporizing them.
Given the dearth of typewriters in the modern workplace, we’re surprised that Liquid Paper is even still a thing. Draw with Jazza shows how the opaque white correction fluid can be used to draw intricate works of art – assuming you have his mad drawing skills, that is.
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.
Ever resourceful maker The Q shows us how to build a shoulder-mounted quad launcher like the one Arnie had in Commando. Only this one is made from cardboard, PVC, and a cigarette lighter, and fires plastic soda bottles as its rockets. It still looks like it would hurt like hell.
Prop maker David Guyton made chest armor with a computer fan in front and a LED-lit jet pack at the back. He made it mostly out of steel and MDF, but he says you can use EVA foam instead. You can purchase the template for $5 on his website or his Android app.
Primitive Technology made a reusable facility for producing charcoal. He builta conical wood frame, walled with mud, then burned the wood to harden the mud and make his first batch of charcoal. If only he had someone with whom to trade the charcoal. For like three sheep.