You can 3D print all kinds of things, from Yoda heads to little models of Pikachu. Eventually, though, most of us get to a point where we want to print …read more (https://hackaday.com/2026/09/09/3d-printable-lenticular-indicators/)

Origami Sensors That You Can Wear
https://hackaday.com/2026/09/09/origami-sensors-that-you-can-wear/

Origami is a wonderful art form, but as a new project from the Shibaura Institute of Technology demonstrates, it can also have applications in the world of wearable tech. The …read more (https://hackaday.com/2026/09/09/origami-sensors-that-you-can-wear/)

If It’s Electronic Paper, Why Not Print To It?
https://hackaday.com/2026/09/10/if-its-electronic-paper-why-not-print-to-it/

E-ink is supposed to be the electronic version of dead-tree paper, but there’s one enormous difference: how you get your images and text onto it. For paper, you print on …read more (https://hackaday.com/2026/09/10/if-its-electronic-paper-why-not-print-to-it/)

Open Source Acoustic Drone Detection
https://hackaday.com/2026/09/10/open-source-acoustic-drone-detection/

Drones have become a potent military threat, particularly on the small scale. Nimble multi-rotor drones are fast, difficult to spot, and can cause plenty of harm if allowed to go …read more (https://hackaday.com/2026/09/10/open-source-acoustic-drone-detection/)

Tech In Plain Sight: Meet The Robot That Does CPR
https://hackaday.com/2026/09/10/tech-in-plain-sight-meet-the-robot-that-does-cpr/

Usually in Tech In Plain Sight, we talk about technology you probably see every day, even if you don’t notice it. But we hope you don’t get to see one …read more (https://hackaday.com/2026/09/10/tech-in-plain-sight-meet-the-robot-that-does-cpr/)

Custom AMOLED Wearable Makes Great Icebreaker
https://hackaday.com/2026/09/10/custom-amoled-wearable-makes-great-icebreaker/

Nifty little AMOLED screens are easy to get nowadays, and [Sophie D] demonstrates they are both thin and light enough to be worn with OpenChoker, a design for a choker …read more (https://hackaday.com/2026/09/10/custom-amoled-wearable-makes-great-icebreaker/)

3D Imaging Without a Lens
https://hackaday.com/2026/09/10/3d-imaging-without-a-lens/

There are plenty of ways to capture 3D images or simulations of such if you know what you’re doing with camera hardware and fancy mathematics. However, a little more unusual …read more (https://hackaday.com/2026/09/10/3d-imaging-without-a-lens/)

Little Droid Has Party Mode
https://hackaday.com/2026/09/10/little-droid-has-party-mode/