3D desktop printers are moving out of the maker niche to conquer professional production. China dominates 90% of the consumer market. Multicolor printing, AI, and increasing reliability enable final parts for cinema and industry, pushing the sector toward distributed manufacturing.

The Open Community License of Prusa Research allows free use and modification for non-commercial purposes, but limits companies to internal production only, prohibiting the sale of derivatives. The community considers it incompatible with open source hardware standards.

The Polytechnic University of Bari has developed a desktop 3D printer head that deposits copper during FDM printing, creating hybrid polymer-metal circuits in a single session. An accessible solution for makers and rapid prototyping, with limitations compared to industrial methods.

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.

PrusaSlicer 3.0 introduces a deep rewrite of the code to reduce technical debt and improve maintenance and future updates. The release is expected in a few weeks. It does not bring immediate spectacular features, but a more solid software base for greater stability and more frequent releases.

Comparison between Craftcloud, Xometry and HP MJF Service for on-demand additive manufacturing. No absolute winner: the choice depends on volumes, delivery times, total costs and certifications. For small batches, outsourcing is more economical, while in-house production is only worthwhile above specific volume thresholds.

OrcaSlicer 2.4.0-alpha offre Orca Cloud, Z Anti-Aliasing e infill ottimizzato, ma ha bug critici su Linux/macOS e regressioni su supporti e cloud sync. Solo per tester esperti, in parallelo alla 2.3.2 stabile con backup profili. Per uso produttivo, attendere la beta.

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.

Bambu Lab A2L: consumer 3D printing with a volume of 330×320×325 mm and speeds up to 500 mm/sec. Open bed-slinger architecture to keep costs down, but with structural criticalities. Ideal for cosplay, prototypes, and bulky objects without assemblies.

Cold Spray deposits metals at supersonic speeds without melting, preserving the material's properties. Ideal for repairs and complex components in aerospace, energy, and industry.

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.