The company behind one of the most popular clear aligner systems has quietly become the largest consumer of 3D printers worldwide. Instead of relying on traditional mold-making, this company is now shifting its entire production to direct 3D printing of plastic aligners. The move aims to cut costs,
If you’ve ever spent a weekend building something with a 3‑D printer, you know that the machine alone isn’t enough. A lot of the trouble people run into comes from missing tools and accessories that make printing smoother and more reliable. Below is a rundown of the most useful items you can grab on
A Chinese research team has made 3‑D printing much quicker and still detailed. Instead of adding layers one by one, they use holographic light that fills a whole volume at once. The system shines light from many angles, like a projector, and shapes the resin inside a container instantly. No
Drugs like amphetamine are often used in crimes, especially at parties and clubs. These drugs can be dangerous, and detecting them quickly is important. Traditional methods for detecting these drugs are slow and complicated. Now, there's a new tool that could change the game. It's a wearable device
A young innovator has created a compact powerhouse for 3D printers. This isn't just another small tweak. It's a whole new brain for these machines. The creator, a 17-year-old tech whiz, designed a control board called the Cheetah MX4 Mini. It's small, about the size of a drink coaster. But don't let
Lactate is a substance your body makes during exercise or when you're sick. Doctors need to measure it to understand your health. But there's a problem: too much lactate can mess up the tests. Scientists have found a solution. They made a tiny tool, a biosensor, to measure lactate accurately. This
Bone repairs are tricky. Current materials often fall short. They struggle to balance strength and function. But there's hope. Inspired by nature, scientists are using 3D printing to create new materials. These are not your average implants. They are special. They are bicontinuous interpenetrating-p
Scientists have made a big step forward in healing soft tissues. They created a special gel that can be 3D printed. This gel is made from a protein that acts like collagen, a key part of our skin and other soft tissues. The gel is special because it forms under normal conditions. It doesn't need ha
China has made a big step in making its own airplane engines. They tested a small, super-light turbojet engine. This engine is special because it was mostly made using 3D printing. The test showed that the engine can work well on its own, not just in controlled tests. The engine powered a drone for
Metal 3D printing is a game-changer. It constructs objects layer by layer from a digital blueprint. The melt pool, a hot, liquid area, is crucial for the final product's quality. Monitoring this pool helps in identifying flaws and predicting how the material will act. Different 3D printers use vari
