What’s new in 3D printing: medical devices, research, innovation, automation and partnerships

May 25, 2023 By Jim Hammerand

A 3d printed heart in the hands of a researcher. Half is blue and half is white. Clear tubes are stemming from the model to represent arteries.

This 3D-printed robotic heart can simulate how a specific cardiac patient will benefit from different valve implants.
[Image courtesy of Melanie Gonick/MIT]

3D printing is helping more patients than ever before through personalized medical devices, faster and cheaper prototyping and more affordable manufacturing.

Recent developments include research into tissue and organ regeneration, lightning-fast responses to supply chain shortages, wearables that improve patient treatment, and major investments by device manufacturers.

Here are some 3D printing advances that show what the future may hold.