The Bambu Lab X2D introduces a dual nozzle system with mechanical switching to improve precision and support removal. One nozzle prints the model, the other handles supports with dedicated material, reducing post-processing and waste. The absence of additional motors on the head increases reliability and precision, with over a million change cycles tested. Main Extruder

Integrated metrology in 3D scanners enables real-time quality control, reducing time and costs. Thanks to advanced sensors, geometric algorithms, and connectivity, these systems process dimensional data directly during scanning, integrating with metrology platforms and production processes. Despite some technological limitations, they represent a breakthrough for high-

Technical polyamides offer excellent performance, but their printing complexity often makes them impractical. SP4 CF15 from 3DBooster was created to solve this paradox: 8.5 GPa rigidity, thermal resistance up to 180°C, and open-air printability without advanced setups.

3DSearch is a meta-engine that indexes millions of 3D models from various platforms, offering fast search and a modern interface. While scalable and comprehensive, it does not yet replace the integrated features and community of native platforms. Ideal for quick research, less suitable for professional workflows.

Creality develops a home recycling system for 3D filament, composed of a shredder and extruder, which turns print failures into new filament. The process includes shredding, drying, and re-extrusion, with acceptable tolerances for non-professional use. It supports various materials and allows for creative customizations, yet still requires manual intervention. A first step

3D microneedles based on polysaccharides represent a new frontier for cancer immunotherapy. These biodegradable structures penetrate the skin to release drugs directly into the tumor microenvironment, reducing side effects and increasing therapeutic efficacy. Thanks to 3D printing, it is possible to customize their shape and composition for targeted and controlled release. I

In 2026, the FDM toolchanger market has consolidated: here is the solution that stands out for performance, reliability, and software integration. The best choice depends on the specific workload.

Advanced color 3D printing is evolving with FullSpectrum and intelligent toolchangers, combining optical mixing and rapid tool changing to achieve realistic gradients and shades, reducing waste and downtime. Technologies like Snapmaker Orca Full Spectrum and multi-nozzle toolchangers open new possibilities for aesthetic prototyping and multicolor design, maintaining high productivity.

New IFAM technique combines foam and 3D structures for lightweight, high-performance, low-cost composites, with energy absorption up to 10x higher.

Composite filaments for FDM 3D printing, enriched with carbon or glass fibers, exhibit brittleness and risk of breakage during printing due to poor integration between additives and the polymer matrix. Chamber heating does not improve the situation and may worsen the problem. Structural discontinuities generate localized stresses, especially in the filament path curves

The article explores how advanced software architectures, such as 64-bit systems and modern geometric libraries, are revolutionizing path planning in slicers for industrial 3D printing, improving precision, reliability, and efficiency.

3D desktop printers are becoming concrete production tools, no longer just for makers. In 2025, China exported over 5 million units, with a 331% growth. Technological improvements make them more reliable, easier to use, and suitable for professional sectors like cinema and racing drones. Adoption is growing among professionals, schools, and small businesses, with concrete cases of pr