Marathon-OS is a CAD marketplace built for the hardware world — where engineers, manufacturers, and CAD creators come together to reuse, share, and monetize production-ready design assets.

Founded with a mission to reduce wasted engineering effort, Marathon-OS helps teams avoid redesigning standard components and instead focus on innovation that truly differentiates their products.

For CAD creators and engineering professionals, Marathon-OS provides a platform to publish and sell industrial-grade CAD models, reach a global audience, and monetize expertise across real engineering use cases. Creators benefit from transparent payouts, format-agnostic uploads, and visibility among companies actively building hardware.

For engineering teams and manufacturers, Marathon-OS offers access to a growing library of reusable CAD files across mechanical, electrical, architectural, and industrial domains. Models are previewable directly in the browser and compatible with common engineering workflows — helping teams accelerate design, planning, and production.

Marathon-OS serves a global community of engineers and organizations across industries including manufacturing, automotive, energy, construction, robotics, and industrial design.

As hardware teams move faster and products grow more complex, Marathon-OS is building the infrastructure that makes CAD reuse a standard part of modern engineering workflows — saving time, cost, and effort across the hardware lifecycle.

Marathon OS

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