Large-scale customization in the sports industry is made possible by 3D printing, which allows for the production of customized equipment without increasing costs. Thanks to parametric design and AI, companies and teams like Legacy Motor Club are able to create functional components quickly and with significant savings. The technology enables the efficient management of thousands of variants,

3D printing in schools can be inclusive and scalable if well planned. Simple models, materials like PLA, and collaboration with teachers allow for optimizing production and educational impact, avoiding waste and overloads. Starting with pilot projects and scaling gradually is the key to success.

Upgrades for desktop 3D printers can improve quality and versatility, but they must be chosen carefully. Always verify mechanical, electrical, and firmware compatibility before purchase. Prioritize high-impact modifications like heated beds, hardened nozzles, and direct extruders, suitable for the materials you use. Start with simple upgrades like the PEI bed or filament sensors, then move on

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

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

Additive manufacturing could revolutionize the transport of spent nuclear fuel, reducing costs and production times for critical components such as impact limiters. Technologies like FFF and PBF allow for complex geometries and savings of up to $1.7 million per cask. Studies by Orano and UNC Charlotte confirm technical feasibility, but specific regulatory standards are still lacking.

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