4D Printing: smart materials that autonomously transform over time through external stimuli and AI. In medicine, orthopedic scaffolds and devices self-assemble within the body. The healthcare market will reach $4.7 billion by 2034.

Breathable steel is a microporous material that allows gases to escape during injection molding, eliminating defects and voids without compromising mechanical strength. It is produced via metal 3D printing with foaming agents.

Colossal Biosciences has developed artificial eggs with 3D-printed shells and silicone membranes: 26 chicks have hatched. The technology aims to save endangered species and bring back the giant moa, whose eggs no living bird can incubate.

A new patent uses frequency control to optimize de-powdering in 3D printing: 30% reduced times, greater repeatability and transferability between machines. It requires sensors, but the ROI is 2-5 years for complex components.

In 2026, 3D shoes become industrial reality: Zellerfeld, PollyFab and others offer production platforms, AI design and dedicated materials. From custom footwear to orthopedic soles, the industry abandons experimentation for scalable models and digital customization.

SLS 3D printing in Nylon 12 produces custom pediatric prostheses in 8-10 hours. The Pedi-Knee prototype weighs 240g with 0-120° flexion. Rapid workflow and clinical-industrial partnerships allow devices to be adapted to a child's growth with frequent iterations and sustainable costs.

To customize wearable devices in series, four pillars are needed: modular architecture, AI and biometric scans for ergonomic variants, hybrid production processes, and end-to-end digital integration. Missing one and the system collapses.

Flexible 3D structures that become rigid: variable geometries, asymmetric struts, and central limiting structures allow for the controlled transition from flexibility to rigidity, optimizable with 3D printing and composite materials.

The Metal AM market in 2026 exceeds 6 billion with a decisive turning point: for the first time, data include defense and maritime, revealing hidden dynamics. Solid growth, a data-driven approach based on real data, and consolidation towards specialized applications will guide winning strategies.

Automating the post-processing of resin improves precision and repeatability. A modular workflow adapts each phase to the specific parameters of the material, reducing errors and manual times. The integration between the printer and washing/curing stations enables certified, traceable, and scalable flows, ideal for professional and biocompatible applications.

New patented method for thermal control in metal 3D printing reduces times by up to 47% and prevents defects caused by overheating, improving quality and repeatability.

Additive manufacturing is transforming sectors such as aerospace and healthcare, where complex geometries and customizations offer tangible structural and economic advantages, confirming the mechanism of creative destruction.