Looking for free 3D printer models to download? Here are the 35 best sites and search engines to find free STL files or 3D printer files.
Instructables content creator Becky Stern shares her latest 3D printing project: LED Mason Jar Lanterns. This beginner-level project will help you improve your design and DIY skills, and you'll have some lovely new lanterns to light up your home!
This AR headset made with Arduino and 3D printing is capable of showing the date, time, text messages, plus gesture-controlled photography.
Fascinated by holographic displays? Then Prophelix -- made using Arduino, 3D printing, and thinkness -- is going to blow your socks off.
Sleepy computer getting on your nerves? Then perhaps the mouse wiggler is the over-engineered solution to your first-world problem.
Using Arduino, 3D printing and thinkness, engineering student pays tribute to his favorite video game with an Aperture Science Sentry Turret.
Does your daily commute need an extra push? This 3D Printed bicycle boosterpack converts your ride into an e-bike for a fraction of the cost.
Using the power of magnets and thinkness (and 3D printing and Arduino), one crazy kid created a crazy coilgun without massive capacitors.
Maker builds an interactive geodesic LED dome using Arduino, 3D printing, and a bright imagination. Each panel lights up when you touch it.
A 12-year-old has managed to build his very own, working 3D printer using just a LEGO Mindstorms EV3 kit and a inexpensive 3D printing pen.
High school student builds a soda locker vending machine from Arduino and 3D printed parts. And bags himself a prom date in the process.
3D printed rubber band Gatling gun "The Arcus" is 100% 3D printable and free on Instructables. It can shoot 48 bands in a matter of seconds.
A Texas-based 3D printing enthusiast created a 3D printed crystal radio receiver which doesn't require a battery or plug. Now, you can too by downloading the 3D files and step-by-step instructions.
Thanks to the power of Arduino, 3D printing, Bluetooth, and some good old-fashioned genius, this lamp can be controlled using voice control.
Inspired by hyperactivity, spring heel shoes by Neta Soreq have a unique "energetic pass" design only made possible through 3D printing.
Do you find that just one cup of coffee before work doesn't perk you up enough? The solution may be a new device which offers a six flask coffee brewer.