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Two new production resins are available for 3D printing: one from 3D Systems is a thermoset that thinks it’s a thermoplastic and another from Carbon is a hybrid that’s 30 percent biomaterial, the company’s first resin with a reduced carbon footprint.

If everyone were to stand in a single-file line, patients on the U.S. organ transplant waiting list would form a line over 70 miles long.

While 3D printing for dental applications is generally recognized as a mature technology, material innovation continues apace. An emerging trend has been for machine and material suppliers to augment their portfolios by working with or acquiring outside partners.

Additive manufacturing (AM) once was called “rapid prototyping.” Its earliest forms made prototype parts—and nothing else. However, manufacturers were intrigued by the prospect of using it to make cost-effective metal parts in production. That day is here.

Full line of fiber and diode laser machines for cutting and hardening

The ever-volatile oil and natural gas industry—roiled most recently by September’s drone attacks on Saudi Arabian oil facilities that temporarily reduced the kingdom’s output by nearly half (about 5 percent of global production)—faces particularly challenging requirements for machined components to meet evolving supply targets.

Oerlikon AM, the additive manufacturing unit of technology group Oerlikon, and Siemens AG announced at Formnext a strategic agreement in which Siemens will provide Oerlikon AM with digital enterprise solutions that will help Oerlikon accelerate the industrialization of additive manufacturing.

Driven by market changes and feedback from customers, we shifted our focus away from the consumer market toward education and professional segments. We recognized that professionals needed more to meet the advanced needs of rapid prototyping for manufacturing.

John Rice, president, CEO and director of Sigma Labs Inc., discusses aerospace's adoption of 3D printing in an interview with SME Media.

There are plenty of machine shops content to remain a certain size while shying away from change and expansion. However, other shops embrace that challenge with relish.