Skip to main content
  1. Home
  2. Emerging Tech
  3. Legacy Archives

The unbelievable LIX 3D-printing pen lets you literally draw in the air

Add as a preferred source on Google

Remember 3Doodler — the world’s first 3D-printing pen that took Kickstarter by storm a little over a year ago? By using a special, quick-hardening filament, it allowed users to draw free-form three-dimensional objects by hand, instead of drawing out designs on a computer and using a printer to bring them to life. It was a groundbreaking idea, and gave people a new way to create things, but it was also somewhat squirrely and imprecise. For all of it’s creative potential, it was more of a fun toy than a serious design tool.

Now, a U.K. startup by the name of Lix is building a more precise version of this concept with professional users (designers, artists, architects, and the like) in mind, and just like 3Doodler before it, the device is blowing up on Kickstarter. Within its first two hours of launching yesterday, the Lix Pen crushed its £30K funding goal. As of this writing (roughly 24 hours after launch), it’s sitting pretty at £170K.

LIX 3D-printing pen
Image used with permission by copyright holder

Technically speaking, the Lix Pen works almost exactly the way 3Doodler does. It’s essentially a handheld extruder that you load with a special ABS or PLA filament, and has two buttons that allow you to control the rate at which the material comes out. This gives users the ability to draw at different speeds, and create lines of varying thickness.

Recommended Videos

The difference between the two, however, is that the Lix Pen is considerably slimmer. Instead of looking like an oversized belicoso cigar, Lix Pen is sleek, slender, and constructed from lightweight aluminum rather than plastic. Additionally, it’s designed to work with a USB power cord, so even if you’re not near an outlet, you can plug the device into a laptop or other portable power source.

At this point the pen is just a prototype, but the Lix team is on the verge of finalizing the design, and plans to have it ready for mass production within the next couple months. If everything goes smoothly, they’re hoping to ship the first production models to backers as early as September of this year. All the “early bird” slots have already been snagged up, but you can still lock down a Lix Pen for $135 if you back the project now.

Head over to Kickstarter for more info.

Drew Prindle
Former Senior Editor, Features
Drew Prindle is an award-winning writer, editor, and storyteller who currently serves as Senior Features Editor for Digital…
Everything is not okay with DuckDuckGo and its AI
A coordinated Reddit campaign appears to have tricked multiple AI search assistants into spreading false information.
The DuckDuckGo logo.

DuckDuckGo has built its reputation on privacy-first search, but this week, its AI assistant landed in hot water for an entirely different reason. Apparently, Duck.ai confidently claimed that U.S. President Donald Trump had died of rabies earlier this month, complete with fabricated details about Vice President JD Vance, Robert F. Kennedy Jr., and fake supporting news reports. None of it was true.

A fake Reddit campaign managed to fool Duck's AI

Read more
Stanford scientists built an AI that can design healthier, greener burgers
The new system balances nutrition, taste, cost, and environmental impact to create better recipes.
Burger, Food, Food Presentation - Man picking a burger

Artificial intelligence has already helped write code, discover drugs, and generate videos. Now, it's trying to make a better burger. Researchers at Stanford University have unveiled BurgerAI, a new AI system that designs burger recipes by balancing taste, nutrition, sustainability, and cost. The surprising part? In blind taste tests, diners liked some of the AI-created burgers just as much as, and in some cases more than, a popular fast-food burger.

BurgerAI is designed to invent recipes, not copy them

Read more
OpenAI reveals its most advanced GPT-5.6 model, but you can’t access it yet
GPT-5.6 brings new reasoning, autonomy, and cybersecurity capabilities, but its rollout is currently limited to government-approved customers.
OpenAI ChatGPT 5.6 Sol Terra Luna Announced

OpenAI has officially taken the wraps off GPT-5.6, its most advanced family of AI models to date. There's just one catch: unless you're one of a handful of approved customers, you won't be able to try it anytime soon. Instead of a broad launch, the company is beginning with a tightly controlled preview while it works through a new U.S. government review process.

GPT-5.6 is here, but only a few people can use it

Read more