If you are still on E11 and considering an upgrade, here is what you gain and lose.
| Feature | Cimatron E11 | Cimatron 16 (Modern) | | :--- | :--- | :--- | | Interface | Classic Windows (Ribbon optional) | Full Dark-mode Ribbon (like Office 365) | | Toolpath Calc | CPU single-core | GPU Accelerated (OpenCL) | | Simulation | Basic VRML viewer | Real-time solid material removal | | Electrode | Wizard | Automated batch programming (10 electrodes at once) | | Mold Base | Parametric | Full associative with design changes | | License Cost | Low (Used) | High (Annual rental) | cimatron e11
Verdict: If you do complex 3D surfacing daily, upgrade. If you do simple 2.5D pocketing and drill holes, stay on E11. If you are still on E11 and considering
In the fast-paced world of CAD/CAM software, few releases have achieved the legendary status of Cimatron E11. Released in the early 2010s, E11 represented a pivotal moment for Cimatron, bridging the gap between traditional 3D modeling and the complex requirements of modern mold, tool, and die manufacturing. While newer versions (E12, E13, E14, E15, and the rebranded Cimatron 3D offerings) have since been released, Cimatron E11 remains a widely used benchmark in many machine shops across the globe. In the fast-paced world of CAD/CAM software, few
Why does E11 persist? For many small to mid-sized shops, E11 represents a "Goldilocks" release—stable, feature-rich without being overly complex, and capable of producing high-speed machining (HSM) toolpaths that rival modern software. This article explores the history, core features, specific workflows, and the enduring legacy of Cimatron E11.
Since 3D Systems (Cimatron's owner) has moved support to the new "Cimatron 16" interface, finding E11 training is difficult. However, the legacy community is strong.
Recommended Learning Path for E11: