1zu1scale stands for precise, scalable series manufacturing of plastic components. With SCALE, production processes are systematically built from first parts to stable, ISO 13485-compliant series production. Part of the PROTOTAL GROUP.

New technologies are transforming the logic of series production.
1zu1scale is redefining quality, speed, and precision in the manufacturing of plastic components – with the ambition to deliver the most cost-efficient series parts in Europe.
At the core is SCALE – our holistic, structured approach to successful product scaling. From initial quantities and pilot runs to small batches and stable series production, SCALE systematically supports every project in full compliance with ISO 13485.
Each step consistently builds on the previous one, creating the technical, qualitative, and economic foundation for sustainable growth. The focus lies on scalability, process reliability, and quality – regardless of whether small lot sizes or high volumes are required.
SCALE combines advanced technology, deep manufacturing expertise, and partnership-driven consulting into a clear roadmap. Risks are minimized, transitions are made predictable, and the path to full series readiness is secured in a structured and reproducible way.
As part of the PROTOTAL GROUP, our customers also benefit from international strength, expanded technological resources, and a powerful European production network.