The Latest 3D Printed Fad: Flexible Armor And Pangolin Cosplay

Last week, [David Shorey] came along to the monthly Hackaday meetup in Pasadena. These meetups feature speakers and drinks, projects and chit-chat, and sometimes a few demos of what the local Hackaday community has been working on. [David]’s impromptu demo was something no one had ever seen before. It’s 3D printed tiles embedded in fabric. This is the beginning of 3D printed flexible armor, a great method for cosplay builds, and a really cool way to add another trick to your 3D printing toolkit.

The steps to reproduce this project are actually very easy. The most important bit is the …read more

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Beating Life-Force Amulet

It’s one thing to see science-fiction slowly become reality, but quite another to take that process into your own hands. Inspired by a movie prop, [Eric Strebel] decided to build himself a 21st science-fiction artifact: a pulsing, life-force amulet.

At the — aheam — heart of this amulet is a blinking LED circuit which [Strebel] modified into a slow pulse with the help of his friends. To add to the surreal quality of the amulet, he sourced a stone from a local gem show, bringing his circuit along to get an idea of what the final product would look like. …read more

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Servo-Controlled Eyeball Makes a Muggle Moody

Even when you bear a passing resemblance to the paranoid Auror of the Harry Potter universe, you still really need that wonky and wandering prosthetic eye to really sell that Mad-Eye Moody cosplay, and this one is pretty impressive.

Of course, there’s more to the [daronjay]’s prosthetic peeper than an eBay doll’s eye. There’s the micro-servo that swivels the orb, as well as a Trinket to send the PWM signal and a pocket full of batteries. The fit and finish really tie it together, though, especially considering that it’s made from, well, garbage — a metal food jar lid, a …read more

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Visual 3D Print Finishing Guide

With 3D printers now dropping to record low prices, more and more people are getting on the additive manufacturing bandwagon. As a long time believer in consumer-level desktop 3D printing, this is a very exciting time for me; the creativity coming out of places like Thingiverse or the 3D printing communities on Reddit is absolutely incredible. But the realist in me knows that despite what slick promotional material from the manufacturers may lead you to believe, these aren’t Star Trek-level replicators. What comes out of these machines is often riddled with imperfections (from small to soul crushing), and can …read more

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Beautiful Rocketeer Jetpack Replica Boasts Impressive Metalwork

Fans of the Rocketeer comic book and movie franchise will be familiar with its hero’s 1930s-styled rocket backpack.  It’s an intricate construction of complex streamlined curves, that has inspired many recreations over the years.

Most Rocketeer jetpacks are made from plastic, foam, and other lightweight materials that will be familiar to cosplayers and costumers. But [David Guyton]’s one is different, he’s made it from sheet steel.

The attraction in his video is not so much the finished pack, though that is an impressive build. Instead it’s the workmanship, nay, the craftsmanship, as he documents every stage of the metalwork …read more

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Gesture Controlled Sword of Omens Gives Sight Beyond Sight

The 80’s were a golden age of Sci-Fi cartoons. We had Transformers, Voltron, and of course, Thundercats. The story of feline humanoids on third earth has stuck with a few hackers, including [Juan Garcia]. Juan has tunneled his fandom into something amazing – he’s built his own version of Lion-O’s iconic Sword of omens. The modeling and 3D print work are top-notch. While this sword doesn’t have the Eye of Thundera as a power source, it does have some pretty clever electronics. It’s also one of the amazing entries in this year’s Sci-Fi Contest.

[Juan] wanted to create the “sight …read more

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Animatronic Cosplay Wings

In recent years, Cosplay as a hobby has seen improvement in the props department by leaps and bounds. Thanks in part due to the rise of the Maker culture and the easy availability of design and manufacturing tools and processes. Case in point is this awesome set of Animatronic Wings that programmer [Nelson Stoldt] built for his daughter who wanted to be Nightmare Moon.

[Nelson] had no idea what he’d gotten himself in to when he answered “Sure, I can do that”. Making motorized cosplay wings that open up to 8 feet wide and close again at the flick of …read more

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Monstrous Suit of Power Armor 3D Printed over 140 Days

[hirocreations] printed an entire suit of enormous Fallout power armor on his Monoprice Maker Select 3D printer, which took some 140 days and over 120 pounds of IC3D PLA filament. Happily, [hirocreations] was able to arrange a sponsorship with IC3D for the build – who would be crazy enough to use so much filament over so long for an entire 7+ foot tall suit, right? Over those 140 days, the belts on the printer needed to be replaced twice but it otherwise chugged right along.

Most of the parts were printed at 0.46 mm layer height. Individual parts were welded …read more

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