At any given moment there are approximately a zillion different crowdfunding campaigns happening on the Web. Take a stroll through Kickstarter or Indiegogo and you’ll find there’s no shortage of weird, useless, and downright stupid projects out there – alongside some real gems. We’ve cut through the Pebble clones and janky iPhone cases to round up the most unusual, ambitious, and exciting projects out there this week. Keep in mind that any crowdfunded project — even the best intentioned — can fail, so do your homework before cutting a check for the gadget of your dreams.
NEOH — Smart 3D audio headphones

The system is designed to completely encapsulate your head inside a virtual sonic landscape, pinpointing your location as if you were surrounded by speakers. Move your head to the right, and the headphones adapt the algorithm to reconstruct the sound, virtually accounting for the movement and adjusting the sound accordingly.
Dimension Polymers — Sustainable 3D printing filament

Because most 3D printing filaments are currently produced from virgin plastic, the industry will significantly burden the environment with toxins from petroleum-based production. The petroleum required to produce the amount of plastic (2.2 pounds) in a single standard 3D printer cartridge results in approximately 8lbs of carbon emissions. That’s precisely why Dimension Polymers set out to make a printing filament made and packaged from 100-percent recycled materials. And it prints just like normal PLA or ABS!
RideOn — Augmented reality ski goggles

RideOn also boasts a myriad of other sensors under the hood. Inertial sensors and GPS work together to determine where you’re looking, while an integrated camera and special computer-vision algorithms identify things that you’re looking at. With some clever programming, all this data is woven together to create helpful features, such as buddy tracking, navigation info, and even a hands-free user interface. To switch modes, all you need to do is look up, and hover over whatever virtual button you’d like to press.
Cubi — Wrist communicator for kids

Cubi is a brilliant little wearable device that aims to reconcile these problems, but also keep your kids safe. It’s essentially ultraminimalist, wrist-borne smartphone for kids — giving you peace of mind, and keeping games/apps out of the equation so your kids can focus on being kids.
Trippy Clip — Prismatic camera lens clip

Functionally, the system is similar to Olloclip, but its spring-loaded design allows the lens to fit onto a variety of mobile devices, whether it’s the corner lens of an iPhone or iPad, or the centered ones of Android devices. It can even be used over the camera of your laptop. Because it’s hardware, it doesn’t matter what type of camera app you like to use. Just clip on one of the two lenses (either fisheye or circular holographic prism), snap a pic, and trip out.