HP Shares New Innovations and Collaborations at RAPID + TCT 2025

At RAPID + TCT 2025, HP unveiled its new innovations in polymer and metal 3D printing, and strategic collaborations involving additive manufacturing in the automotive industry.

Driving the Future of Automotive

Blazin Rodz, in collaboration with HP Additive Manufacturing Solutions, is focused on automotive customization and performance. Using HP’s Multi Jet Fusion (MJF) tech, they’ve created a custom-built futuristic vehicle.

Named SEMA 2024’s Best Engineered Vehicle of the Year, this ride is a fully functional, performance-driven machine with over 75 MJF-printed parts, including one designed using HP’s AI Text to 3D Solution, HP reports. Blazin Rodz delivers engineering-grade 3D printed components. The custom vehicle demonstrates additive manufacturing’s real-world impact, featuring functional, and visually refined final parts, according to HP.

“The gap between automotive OEM and aftermarket is closing and Blazin Rodz is honored to partner with the team at HP, who’s also as passionate and dedicated to leading the charge as we are, to demonstrate how there really are no limits anymore when it comes to leveraging CAD Design and 3D printing to build high-performance custom vehicles faster and better,” says Riccardo Salatino, partner/master builder for Blazin Rodz.

Circuit Protector Lock-On Device

Eaton, a company in power management solutions, has launched the Circuit Protector Lock-On Device, designed for Compact Circuit Protector Disconnect Switches up to 60 amps. This locking device ensures critical circuits, such as fire alarm systems, remain securely in the "on" position.

To produce this custom safety solution, Eaton’s Bussmann Division leveraged HP’s MultiJet Fusion technology and Nylon PA12 material.

Flame-Retardant 3D Printing Material

Collaborating with Evonik, HP AM Solutions has made available a halogen-free flame-retardant material designed for advanced 3D printing applications. Passing UL94 V0 at 2.5 mm thickness, this new material meets safety and flammability standards while maintaining durability and surface aesthetics.

This material is also available via Endeavor3D, a provider of advanced additive manufacturing solutions.

"By adding HP 3D HR PA 12 Flame Retardant to our portfolio, Endeavor 3D continues to lead the way in providing manufacturers with quality production-grade additive manufacturing solutions that challenge conventional performance and cost expectations," says Phil Arnold, chief executive officer of Endeavor 3D.

AI-powered Text to 3D App in Action

At the HP booth attendees could witness the HP AI Text to 3D Solution in action. This technology showcase can transform simple text prompts into detailed 3D printable files, unlocking creativity, mass personalization, 3D designs, and print accessibility beyond engineers, according to HP. The “Hybrid AI” functionality enables cosmetic customization of CAD files with AI-generated design for a 3D printable output.

Personalized 3D Printed Prosthetic Socket

VA Puget Sound has partnered with HP Inc., Red Duke Strategies, and Radii Devices to enhance prosthetic care for veterans using advanced 3D printing technology. HP Additive Manufacturing Solutions' expertise in 3D printing aided in finishing the prosthetic socket, enhancing its durability and aesthetics through specialized dye and vapor smoothing processes, HP reports. This collaboration has resulted in a prosthetic solution, offering veterans a balance of comfort, function, and personalization, HP notes.

Sources: Press materials received from the company and additional information gleaned from the company’s website.