You don’t have to wait for science to catch up with Back to the Future. You can build your own hoverboard thanks to Dustin McLean of DIY Prop Shop. Okay, it doesn’t fly but it looks just like the one Marty rode in the movies. It’s also a cheap build that you can complete for around $30.

See the video after the break.

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Reddit user fetchbeer recently shared this glorious DIY project of a Portal-themed weighted storage cube coffee table. He even drafted 10 pages of blueprints so that anyone with the proper skills can make their own.

The best part is undoubtedly the addition of blue LEDs that give the cube it’s glow. The result looks just perfect and I am basically going to demand he make these for retail immediately.

Check out images from this awesome build and his draft plans after the break.

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Imgur mom pippx made the coolest galaxy ceiling fan for her son, and shared her parenting win with the world.

After dissembling the fan, she spray painted each blade with a black base, then added in shades of purple to “add more dimension to the universe.” Then she made stencils of constellations and painted those on each blade with glow in the dark paint. To finish the look, she used acrylic paint on the inside of the globe to represent North and South America.

Her amazing DIY project looks like Earth among the stars, as if you were standing on the moon looking out. I just love this.

Check out images from her DIY project (along with a photo of the happiest little boy on the planet) after the break.

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laser shotgun

These are three words that should never appear together. Yet here we are thanks to YouTuber styropyro. He writes:

The output of this laser is complete insanity, and is made up of 8 parallel 5W laser beams totaling to 40W. The parallel beams are manipulated with lenses, sort of like how a choke modifies the spread of a shotgun blast.

The massive diode array is powered by a huge lithium polymer battery pack (capable up dumping 250A) and the laser array is regulated by a whopping 24 LM317 drivers.

See what it can do in the video after the break…

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doof ukulele

Don’t hire the Doof Warrior to play a luau.

Make’s Caleb Kraft is responsible for this ridiculous flamethrower ukulele, and you can see it in action in the video after the break…

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From the moment he was first seen in the trailer for Star Wars: The Force Awakens, BB-8 has captured many an imagination. Having been there for his first reveal on stage at Star Wars Celebration, I can tell you that he’s a very cool, very real little ball of awesome and everyone wanted to know how Lucasfilm built him.

While there aren’t any official guides on how to make your own BB-8, more than one person has tried to create their own. This super extensive video guide by prop and robot builder James Burton of will give you the best information yet on how to make one yourself.

If you do make one, can you make an extra for me?

Check out the videos after the break…

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This propane rifle was built with just a few simple components, but the firing effect is awesome to watch. All it required was a self-igniting propane torch and some 7/8 inner diameter tubing. The Backyard Scientist went a step further however and colored the flame green with boric acid. Adding a little powdered charcoal resulted in an orange flame with sparks.

See the video of the gun in action after the break.

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Kelsey Kronmiller is a gamer who also happens to love her pet fish. So, she took it upon herself to construct an epic, gaming-themed fish tank that we first spotted in 2014.

Now we have a lot more information about how it was made.

Check out more pictures in the gallery after the break…

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This isn’t your mama’s crafting tool any longer. This is a super MacGyvered 3D doodler created by Industrial design student Vimal Patel.

The idea started from a university project where he was challenged to use biodegradable 3D printing filament (monomateriality) to replace the functionality of multimaterial products. Products like helmets, for example, use multiple materials like foam, plastic, adhesives, and paint which cannot be recycled easily. A helmet made of a single material would go a long way in overcoming this problem. Plus, it would be a lot cheaper to produce.

Experimenting with traditional 3D printers, Patel printed layer upon layer to resolve the hardness issue of the filament, but then the flexibility became compromised. Realizing the answer to both issues would be to “extrude material along a path in multiple axes”, he took the next, uh…logical step and fabricated a handheld printer out of LEGO and attached it to a glue gun. Viola, a handheld printer that layers on all axes.

This is just pure genius. Check out the video below showing the build and the printing in action.

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Imagine that you’re a squirrel, browsing a terrace garden for a snack when when suddenly this frighteningly disfigured owl from hell shoots you in the face with water. You’ve just been served by the Squirrelinator 2000.

After several unsuccessful attempts to rid his garden of the furry buggers, Redditor metroSFVogange decided to go nuclear. He installed an old IP camera in a garden owl (discounted because of the nightmarish exposed eye socket. He plans on adding a Terminator red eye soon) and wired an electric squirt gun to it. So when the squirrels sneak in, the motion detection on the camera triggers the squirt gun to fire. There’s even a solar-powered spinning prop to make it more menacing. But the best part is that the device takes pictures of its victims.

Check out the photos from the build and a recent squirrel encounter after the break…

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