For the first time, researchers have shown that 3D-printed polymer-based micro-optics can withstand the heat and power levels that occur inside a laser. The advance enables inexpensive, compact, and ...

"3D printing with high resolution has many applications, including 3D electronics devices, micro-robots for the biomedical field and 3D structures or scaffolds for tissue engineering," said Xu. "Our ...

image: . A graphical summary showing: (a) used raw organic and inorganic precursors, their molar ratios in synthesis; (b) laser photopolymerization and high-temperature calcination technology; (c) ...

A new two-photon polymerization technique combines a relatively low-cost laser emitting nanosecond pulses with a femtosecond laser at reduced power to enable 3D printing of complex high-resolution ...

Bambu Lab’s latest printer is called the H2D, and it isn’t just a 3D printer. They call it a “multifunctional manufacturing hub” because it can do more than just print 3D objects. With the right ...

Researchers at EPFL, Lausanne, Switzerland, have developed a new, high-precision method for 3D-printing small, soft objects. The process, which takes less than 30 seconds from start to finish, has ...

University of Utah researchers have shown a holographic 3D printing method that forms tiny structures in about 20 seconds, but its biggest limitation keeps the breakthrough firmly in lab territory.The ...