Into 3D printing world, “spaghetti” is the common term for the tangled mess of stringy plastic that’s often the result of a failed print. Fear of their print bed turning into a hot plate of PLA spaghetti is enough to keep many users from leaving their machines operating overnight or while they’re out of the…
Adam Thole has made the most magical smart home upgrade you’ve ever seen, and one that’s not terribly difficult to build. Thole’s solution is the cheapest way to create something magic. His wands can be cheaply 3D-printed and don’t require any tech inside; just a highly-reflective tip. Thole designed a custom Raspberry Pi Zero powered…
The maker James Bruton created a 3d-printed gripper with a three-finger design and three servo motors controlled by and Arduino Uno sbc. The design is ideal for gripping a variety roundish parts, and is held open by default with bungee cords attached to the outside like tendons. When you need it to grip something, a…
If you have privacy concerns about the personal assistance available from the likes of Amazon and Google you may be interested in Project Alice which as been two years under development and uses Snips, an open source, decentralised voice assistants for all your projects. Snips is an open source decentralised voice assistants for all your…
Mike’s Robot Dog is an Arduino-powered robotic pet with a lot of 3d printed parts and features four servo-driven legs, with two-axis shoulder movement, as well as an articulated knee joint. It’s capable of picking itself up off the ground, and can then walk using a slow side-to-side gait. To make the dog move, power…
Open Meals, an innovative food tech company, sparked interest at last year’s SXSW event for its 3D printed 8-bit sushi, made of vegan ingredients. The food is printed via a robotic arm called the Pixel Food Printer, which injects each pixel and the result looks like something out of an 8-bit video game. Open Meals…
Usually 3D printers that use resin and stereolithography apparatus technology (SLA) allow more detailed, yet faster prints, but storing and keeping the liquid resin is a bit more challenging than simply handling filament (FDM 3d printer). Differently from a filament printer, a 3cm height object is printable in one hour. Alfawise recently released its W10 SLA 3D…
MORE Technologies launched a Kickstarter campaign to raise US$20,000 for development of its open source robot ecosystem. MOREbot is an expandable modular STEM (Science, Technology, Engineering and Math) learning robotic ecosystem. All robot parts are 3D printed, which makes it very affordable, according to the company. The ecosystem includes modular components, 3D printed parts, open source learning…
Daren Schwenke’s 3D printed blooming rose embeds a capacitive touch sensor in one of the leaves, which trips an Arduino-controlled actuator that changes the rose’s lighting and causes the petals to splay open or fold closed. These petals are 3D printed and then shaped over a hot chandelier bulb. “The petals are printed flat in…
The Formlabs Form 2 is our Spring 2019 pick for the “Best Resin 3D Printer”. Check out our review to find out why it is simply the best SLA printer right now. When it comes to 3D printing, FDM printers take all the glory; Ultimakers, Prusas, and Crealitys are talked about constantly. Their machines offer…
If you have a Rubik’s Cube lying around your house unsolved, maybe this open source machine might be just the thing. The Q-Bot features six NEMA 17 stepper motors, four of which turn one face at a time. When needed, the other two use timing belts to alternatively pull opposed stepper motor pairs back, allowing…
If you own a 3d printer and you’re looking for your next weekend project, you may be interested in this cute ePaper mini Weather Station using a AZSMZ Mini 2.9″ complete with 3D printed enclosure. Created by the Thingiverse member tromano32, the weather station 3d printed case has been designed to hold two 18650 cells…
Open-Electronics.org is the brainchild of a world leader in hobby electronics Futura Group srl. Open-Electronics.org is devoted to support development, hacking and playing with electronics: we share exciting open projects and create amazing products!
Open-Electronics.org is not just a container of ideas: it is also a web site lead by a team of engineers and geeks who will take part in the discussions and give support.
Our mission is to become a reference Open Source hacking site with ideas and feedback aimed to enrich the community.
