NEW COMPANY, NORMAL, USES STRATASYS 3D PRINTING TECHNOLOGY TO MASS PRODUCE CUSTOM EARPHONES

Minneapolis & Rehovot, Israel – Jan. 21, 2015 – Stratasys Ltd. (Nasdaq:SSYS), a leading global provider of 3D printing and additive manufacturing solutions, announced that custom earphone maker Normal is using Stratasys 3D Printers for mass customization of a consumer product.

Ordered through a free mobile app or from Normal’s flagship in New York City, Normal earphones are customized to fit each user’s ear, 3D printed, and typically shipped and delivered anywhere in the U.S. in as little as 48 hours. The company currently operates 10 Stratasys Fortus 250mc 3D Printers, manufacturing custom parts for the earphones using FDM 3D Printing Technology.

“We’re excited to be able to create accessible, tailor-made earphones that sound incredible,” explained Normal’s Founder and CEO Nikki Kaufman. “We’re using Stratasys’ 3D printing technology to build a product that is completely personalized.” 

Each pair of earphones is engineered, 3D   printed, assembled and shipped at Normal’s flagship, which serves as their factory, headquarters and retail store. With 10 Stratasys 3D Printers lining the perimeter of the space, and a fully exposed assembly process, Normal encourages auditory, tactile and visual exploration of how Normal earphones or “Normals” are sculpted and built.

The alternative option for custom earphones involves a health care professional, silicon molds, several weeks waiting and a product that costs up to thousands of dollars. Using 3D printing, Normal is able to provide premium, custom-fitting earphones at a more accessible price and process. The 3D printed part of the earphones is made with ABSplusthermoplastic and available in seven custom colors. Normal currently sells the earphones in the U.S. for $199, including tax, shipping and a personalized carrying case.

“The implications of 3D printing for a company like Normal are huge. It’s a game-changer for customized goods: the ushering in of a new era in manufacturing,” said Stratasys’ Vice President of Marketing, Bruce Bradshaw. “Today, companies can offer consumers customized products, in a time-efficient manner, made possible with 3D printing.”

To learn more about the capabilities of Stratasys’ Fortus 250mc 3D Printers, visit the product page. For more information about the 3D-printed, customized earphones, visit Normal’s website.

UNILEVER LEVERAGES 3D PRINTING INJECTION MOLDS, SLASHING LEAD TIMES FOR PROTOTYPE PARTS BY 40%

Minneapolis & Rehovot, Israel – January 20, 2015 – Stratasys Ltd. (Nasdaq:SSYS), a global leader of 3D printing and additive manufacturing solutions, today announced that the Italian division of international consumer goods giant, Unilever, has cut lead times for prototype parts by 40% since introducing Stratasys’ PolyJet 3D printing technology into its manufacturing process. Utilizing 3D printed injection molding tools, the company is now able to produce prototype parts in the final material for functional and consumer tests significantly faster than traditional tooling methods. 

Unilever, which owns brands such as Surf, Comfort, Hellmanns and Domestos, is using its Stratasys  Objet500 Connex Multi-material 3D Production System to produce injection mold tools for its household care and laundry goods divisions, with a run of around 50 units for a wide variety of prototype parts such as bottle caps and closures and toilet rim blocks.

“Stratasys 3D printing technology, we can design and print a variety of injection molds for different parts that can undergo functional and consumer testing, all on the same day,” explains Stefano Cademartiri, R&D, CAD and Prototyping Specialist at Unilever. “Before, we would have to wait several weeks to receive prototype parts using our traditional tooling process; not only would this lengthen lead times, it would also increase costs if iterations were required. With 3D printing we’re now able to apply design iterations to the mold within a matter of hours, enabling us to produce prototype parts in final materials such as polypropylene, 40% faster than before.” 

Armed with its Stratasys Objet500 Connex Multi-material 3D Production System from Italian reseller, Overmach, Unilever 3D prints its injection mold tools in Digital ABS – a material renowned for its high temperature resistance and toughness, making it ideal for injection molding applications. Cademartiri continues: “By 3D printing the injection molds in Digital ABS, we’re able to retain the high quality associated with traditional manufactured prototypes, while also enduring the high temperatures and pressures of the injection molding machine, at a significantly reduced cost and turnaround time.”

Unilever also produces thermoforming mold prototypes on its FDM-based Fortus 360mc 3D Production System, using ABS-M30 production-grade plastic. This enables the company to produce realistic molds with flexible strength that can also endure functional testing, crucial in developing the final thermoforming mold.

“Having previously outsourced our thermoforming requirements, we found that we were accumulating significant labor costs and having to contend with lengthy lead times,” concludes Cademartiri. “However, since 3D printing these parts ourselves, we’ve reduced lead times in the conceptual phase by approximately 35%. The technology has enhanced our overall manufacturing process, allowing us to evaluate our designs quickly and eliminate those that are not suitable, before committing significant investment towards mass production.”

Nadav Sella, Senior Manager Manufacturing Tools at Stratasys, adds: “We are seeing a growing trend among our customers to leverage our additive manufacturing systems as a manufacturing tool for a wide range of applications, in addition to direct prototyping. With the development of some of our recent, more durable materials, our customers can now enjoy flexibility in their choice of methods to create their manufacturing tools and test designs in their final production materials, before investing in costly metal tools.”