The Evolution of Additive Manufacturing

For many years, additive manufacturing has been a frequently discussed topic. However, despite some significant advancements, 3D printing has primarily served the needs of rapid prototyping and the creation of customized, small-batch products.

Companies specializing in metal 3D printing, such as Mantle, present a compelling application as the technology progresses toward large-scale manufacturing capabilities.

Mantle's Approach to Manufacturing

Emerging from a period of development, this Bay Area company isn't aiming to replace established manufacturing processes. Instead, its focus is on enhancing and supplementing them.

The startup’s technology is specifically designed to facilitate the production of superior molds and dies for manufacturers.

Competition and Funding in the Metal 3D Printing Space

Several companies are currently active in the printable metal sector. Key players include Desktop Metal, ExOne, and Markforged.

With $13 million in funding secured from investors like Foundation Capital, Hypertherm Ventures, Future Shape, 11.2 capital, Plug and Play Ventures, and Corazon Capital, Mantle is working to distinguish itself through a machine that streamlines the manufacturing process.

Production-Oriented 3D Printing

“The core distinction, based on nearly three decades of experience with 3D printing, lies in the concentration on applications geared towards production,” explains Steve Vassallo, General Partner at Foundation Capital, in an interview with TechCrunch.

“The majority of 3D printing is currently used for quickly creating prototypes. The ability to produce components suitable for production environments – genuine parts for practical use – has historically been unattainable.”

Integrated Part Finishing

The company’s machine, described as being approximately the size of two desks, incorporates part finishing directly into its operational sequence.

“Our technology is the first sintering-based hybrid system that refines the shape of the part before it enters the furnace,” states CEO Ted Sorom to TechCrunch.

“This is achieved using a unique material formulated for both dense body formation and precise machining with high-speed cutting tools, enabling a level of surface detail unmatched by current methods.”

Partnership with L’Oréal

Mantle has announced its initial partnership with L’Oréal, a global cosmetics leader.

The cosmetics company will utilize Mantle’s printers to manufacture high-precision molds for its products and packaging.

Future Shape's Perspective

Tony Fadell, from Future Shape, shared with TechCrunch, “Mantle empowers you to create mechanical parts with Apple-level quality in days, rather than months, and significantly reduces costs.”

“This speed and affordability allow for iterative design improvements and faster product launches.”