dp polar: Paving the Way for True Industrial 3D Printing with High-Speed Rotary AM

Based in Germany, dp polar has emerged as a groundbreaking startup at the forefront of additive manufacturing innovation. The company has pioneered the development of the world’s first industrial 3D printer to feature a continuously rotating printing build plate. This revolutionary approach fundamentally redefines the mechanics of 3D printing. Instead of relying on a print head that meticulously traverses a stationary build area to deposit material layer by layer, dp polar’s patented system, the AMpolar® i2, rotates the build plate around a stationary print head. This innovative design offers unparalleled productivity, significantly higher throughput, and, crucially, exceptional repeatability, making it a game-changer for industrial applications. Beyond its speed and precision, the AMpolar® i2 is also engineered to combine multiple materials simultaneously, vastly expanding the possibilities for part complexity, functionality, and the final mechanical or chemical properties of the end product. We had the opportunity to delve deeper into this automated industrial production system with Florian Löbermann, Managing Director of dp polar, to understand its impact and the startup’s future trajectory.

Introducing dp polar: Redefining Additive Manufacturing for Industrial Scale

At dp polar, our mission is clear: to transition additive manufacturing from its prototyping roots to a robust, industrial series production technology. We have developed the world’s first AM system, the AMpolar® i2, featuring a continuously rotating print platform – proudly “Made in Germany.” This patented system is meticulously designed to combine unparalleled productivity with high precision, thereby laying the essential groundwork for high-volume manufacturing. We firmly believe that simply having a productive printing system is not enough; the true bottleneck for widespread adoption of 3D printing in industrial applications often lies in the current limitations of material properties. To address this, we are actively partnering with leading chemical companies. Together, we are developing advanced materials specifically engineered for our AM system, capable of delivering large quantities of high-performance parts that meet the rigorous demands of various industries.

The Genesis of dp polar: From Vision to Industrial Reality

dp polar was founded in 2014 by a highly successful serial entrepreneur with over two decades of invaluable experience in digital printing, particularly within the pharmaceutical packaging industry. This background provided critical insights into the demands of high-volume industrial production. While digital printing has become a mainstream process in various graphical industries, 3D printing historically remained largely confined to rapid prototyping or small-batch production. This limitation stemmed from several fundamental issues: existing technologies often lacked sufficient productivity, proved difficult to automate, were not inherently scalable, and ultimately failed to deliver the cost-per-part economics required for large-scale industrial manufacturing. Recognizing these significant gaps in the market, our founder was motivated to develop a new technology platform. This platform was specifically designed to overcome these challenges, thereby bridging the crucial divide between early-stage prototyping and fully automated industrial series production. Our aim was to create a system that could truly transform additive manufacturing into a viable, cost-effective method for mass production.

The AMpolar® i2 Advantage: Unmatched Productivity, Quality, and Versatility

For 3D printing to genuinely evolve into a useful and indispensable production technology, it must be capable of producing tens of thousands of parts per week from a single machine. The conventional strategy of simply adding more machines to scale production often proves to be an unsustainable option for widespread industrial adoption, as both costs and operational complexity tend to scale disproportionately with desired productivity levels. Furthermore, any industrial production process must exhibit extreme reliability, seamless automation, and, most importantly, deliver consistently homogenous and repeatable part quality. Given the inherently narrow process window of a complex technology like 3D printing, there are currently serious limitations regarding the range of materials that can be effectively processed in additive manufacturing.

While advances in material development will undoubtedly help narrow the gap between AM materials and traditional manufacturing materials, it will remain exceptionally challenging to create a high-performance end-use part using just a single material. We at dp polar strongly believe that the strategic combination of multiple materials within a single part will be absolutely necessary to achieve the level of part quality acceptable for demanding industrial customers. This multi-material approach not only enables the realization of more complex geometries but also allows for the precise placement of specific material properties exactly where they are needed within the part. For instance, a typically more brittle, high-temperature resistant material could be deposited precisely at a thermal hotspot, while a more mechanically strong and flexible material could be used for areas where the part needs to be joined by a clip or screw, thereby optimizing performance across different functional zones.

Ultimately, the widespread adoption of additive manufacturing by the broader manufacturing industry will be driven by compelling economic advantages. By significantly increasing the productivity of our system and enabling the creation of more complex, integrated printed parts, we can decisively shift the economic calculus in favor of AM. Therefore, it is critical to integrate hybrid workflows that allow for manipulation or additional processing of the part even during the printing process itself. This capability is fundamental for enabling the series production of truly functional, integrated components. A prime example of this multi-process ability could be the seamless integration of electronics or sensors into a printed part by embedding a precise pick-and-place process directly into the AM workflow.

With all these stringent requirements and complex challenges firmly in mind, we meticulously designed our breakthrough High-Speed Rotative AM (HSR AM) process. This proprietary process directly addresses the critical issues that previously hindered industrial series production in additive manufacturing. Our unique printing process effectively combines exceptionally high productivity with robust multi-material and multi-process capabilities, setting a new standard for industrial 3D printing.

The AMpolar® i2 stands as the world’s first industrial 3D printing system equipped with a continuously rotating print platform. This represents a radical departure from conventional additive manufacturing processes, where the print head is typically the moving component. In our system, it is the area upon which printing takes place – the build platform – that rotates. This innovative kinematic principle allows for the production of high-precision components up to an astonishing 20 times faster than traditional methods, in significantly larger quantities, and within an impressive build volume of approximately 700 liters. Furthermore, the Multi Material Jetting process enables the simultaneous processing of a wide variety of customer-specific materials in a single pass. The advanced technology also provides the unique capability to equip parts produced this way with electronic components, sensors, or other inserts without interruption, through an integrated pick-and-place process. This comprehensive combination of speed, volume, multi-material flexibility, and in-process integration is currently unmatched in the field of 3D printing. The AMpolar® i2 thus unequivocally points the way forward, from isolated prototyping applications to truly automated, efficient, and scalable industrial series production.

Target Markets and Strategic Applications for dp polar’s Technology

Our cutting-edge 3D printing systems are designed, developed, and delivered for industrial series production across a diverse range of high-demand sectors. We primarily target industries such as automotive, life sciences, aerospace, mechanical engineering, and consumer goods. Our advanced additive manufacturing solutions are specifically engineered to meet the stringent requirements for the mass production of complex components and integrated systems. By enabling these industries to leverage the full potential of AM, we aim to significantly improve supply chain efficiency, reduce lead times, and ultimately lower the total cost of ownership for manufacturing operations. We are committed to establishing ourselves as a reliable and indispensable partner within the broader additive manufacturing ecosystem, driving innovation and value throughout the production value chain.

The Future of Additive Manufacturing with dp polar

Innovation is at the core of dp polar’s ethos. We are continuously refining and expanding our patented High-Speed Rotative (HSR) AM process. Our research and development efforts are not solely focused on introducing new, high-performance materials onto our platform, though this remains a crucial area of investment. Equally important is our dedication to developing sophisticated automation solutions. These solutions are vital for seamlessly embedding 3D printing processes into existing industrial environments and smart factory frameworks. Our vision is to create fully integrated, automated additive manufacturing workflows that unlock new levels of efficiency, productivity, and scalability for our industrial partners, ensuring that AM becomes a cornerstone of modern manufacturing.

Connect with dp polar: Innovate Your Production

We invite innovators, engineers, and industry leaders to explore the transformative potential of our technology. If you have groundbreaking ideas for how our AMpolar® i2 system can revolutionize your production processes, or if you simply wish to learn more about our High-Speed Rotative AM solutions, please do not hesitate to contact us at any time. We are eager to engage with partners who share our vision for the future of industrial additive manufacturing.

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