3D printing
Realizing the "Right to Repair" principle
The young company Replique in Mannheim combines additive manufacturing with a digital warehouse. The 3D printing platform enables companies of all sizes to produce high-quality replacement and series parts in the right quality and quantity at any desired location. In an interview with Annina Schopen, co-founder and COO Dr. Henrike Wonneberger explains the extent to which this business model contributes to greater sustainability in the industry.
Replique operates a digital 3D printing platform - can you describe exactly what your business model looks like?
Today's supply chain requirements are diverse: they not only need to be sustainable and efficient, but also flexible enough to deal with current challenges such as supply chain disruptions. Especially for small series, it is often difficult to have all the required parts available. Our 3D printing platform solves these problems. Our platform transforms physical stock into digital stock and enables OEMs to produce parts on demand and on-demand. Through our platform, companies gain access to a global and qualified partner network that covers all relevant technologies and materials. In addition, we also support qualification for 3D printing with in-house engineering services. What is special about our approach is that we store all production information digitally and securely and fix it for production so that it can be reliably accessed by different partners worldwide. This allows us to guarantee not only high quality, but also maximum repeatability across all produced parts.
Replique was spun off from Chemovator, BASF's business incubator, in 2023. How did the first year go?
Our review of our first year is extremely positive - despite the financial challenges in the industry. Or perhaps precisely because of this, as 3D printing naturally also enables high savings potential and greater resilience through needs-based production. We were able to acquire many new customers, make our platform even more user-friendly and expand it with additional services. One particular highlight was the launch of our Material Hub at Formnext 2023, which enables companies to quickly find the right material for their 3D printing projects using intuitive filter options. Collaboration with material manufacturers and our existing material partners helped us to collect data. While access to service bureaus is common on each platform, what sets us apart is our extensive expertise in materials - something that is critical to our customers. We are proud to be able to fill this gap.
What is Replique presenting at the Hannover Messe? (Editor's note: The interview was conducted in the run-up to the Hannover Messe)
The focus is on our digital 3D printing platform. We provide insight into how easily and quickly companies can use our platform to store and order 3D-printed components. We place a special focus on our various features, including our quality assurance tool RSure. This enables seamless tracking and quality control of 3D printed parts. We would also like to highlight our Material Hub, which we recently made available to the general public free of charge. Interested parties can see for themselves how it works on site or take a first look at it via our website www.replique.io/de/material-hub/. We also provide insights into various customer projects, for example with Alstom and MAN, both in terms of design for 3D printing, needs-based small series production and spare parts on demand.
The motto of the trade fair is: Industrial Transformation - Energizing a sustainable Industry. How exactly does the Replique platform contribute to greater sustainability?
One key aspect is the drastic reduction in stock levels thanks to our platform. Around 20 percent of all spare parts in the warehouse are disposed of at the end of their life cycle. There is enormous potential here to avoid waste. By using our decentralized 3D printing network, parts can be produced locally and on demand, which significantly reduces transport costs andCO2 emissions. The ability to continuously manufacture spare parts, even after production has ceased, also extends the life of products, which is in line with the principles of the "Right to Repair" regulations that were recently passed. In addition, we offer OEMs access to a wide range of sustainable materials. Of course, 3D printing is not sustainable in every case, but in the right use case - especially in the production of small batches - it contributes to a more environmentally friendly supply chain.
What are the challenges in 3D printing? What solutions do you see?
We see particular challenges with regard to scalability and the development of standardized processes in 3D printing. The industry is striving for greater uniformity in materials and machines, which has not yet been fully achieved. Possible solutions lie in increased cooperation within the 3D printing industry in order to establish uniform standards and protocols and thus create a more efficient ecosystem. Furthermore, manufacturing companies still face the challenge of identifying and qualifying suitable components for 3D printing. The need for design changes and material conversions from conventional to additive manufacturing methods make this task even more difficult. A multi-faceted approach is required to meet these challenges. In-house training can improve the qualification process by providing a deeper understanding of the benefits and requirements of 3D printing. Platforms also play a crucial role in optimizing the qualification process by providing knowledge about challenges and solutions from different industries and use cases.










