3D printing has moved from gadgets to functional goods: advanced materials guarantee strength and durability. On-demand and local production reduces costs, times and environmental impact, offering customized and sustainable objects for everyday use.

Designing while ignoring production is costly: delays, defects, and redesigns. Aligning design and manufacturing from the start, with early process selection and DFM, reduces costs and time-to-market. Integrated services eliminate the gap between design and realization.

AI Text-to-STL tools are revolutionizing 3D printing by eliminating the need for CAD skills. Anyone can create custom objects, opening up entrepreneurial scenarios for makers and micro-entrepreneurs. Large companies are integrating AI into their design ecosystems.

Automation in custom prosthetics is now a necessity. Integrating design, production, and support removal with end-to-end digital workflows guarantees scalability, repeatable quality, and regulatory traceability, from dental labs to complex hip prostheses.

Tsinghua University's DISH technology revolutionizes volumetric 3D printing by eliminating layering. It uses holographic light fields and wave optics to print millimeter objects in 0.6 seconds with a uniform resolution of 19 μm over 1 cm of depth. Ideal for biomedicine and microfluidics.

Advanced configurators integrate geometric analysis, DFM, and AI to transform CAD models into reliable production decisions. They prevent errors in real-time and guide even non-experts toward solid technical and commercial choices through 3D visualization.

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.

Water-washable resins for 3D printing are neither safe nor eco-friendly. The wash water becomes contaminated with unpolymerized toxic resin and must be disposed of as hazardous waste. Do not pour down the sink. Always use gloves and protective gear: convenience does not eliminate health and environmental risks.

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.

Equipping schools with 3D printers is not enough: a structured educational plan oriented towards professional objectives is needed. Programs must integrate practical skills, critical thinking, and knowledge of materials to train professionals capable of choosing and applying technology with awareness.

A photopolymerizable ceramic slurry formulation enables 3D printing of components with cooling channels down to 0.2 mm. DLP technology overcomes the limits of traditional bonding, opening new perspectives for wafers, micro-coolers, and laser mirrors. Scalability and material stability remain to be verified.

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.