Eureka3X is a CNC simulator that detects collisions, errors, and inefficiencies before machining.
Simulate every NC program before it touches metal.
Eureka3X is part of Eureka Virtual Machining — the industrial CNC simulation suite by Roboris, used in production environments worldwide since 2005.
Identify collisions, over-travels, tool interference, and axis limit violations in a complete virtual replica of your CNC machine.
Simulate the actual NC program that runs on your controller — including post-processed G-code and machine behavior.
Deliver verified, optimized programs with confidence in safety, accuracy, and performance.
Simulate the exact behavior of your 3-axis machining center with full machine components, axis limits, and tool assemblies.
Load and simulate the final NC program exactly as it will run on the control.
High-precision material removal ensures dimensional accuracy and clear validation of machining results.
Join thousands of professionals validating their NC programs with Eureka.
Quick answers about downloads, licensing, upgrades, and system requirements.
Eureka3X is a CNC simulation and machining optimization software that allows users to verify, simulate, and improve CNC programs before executing them on real machines. It helps reduce errors, improve efficiency, and optimize manufacturing workflows.
Eureka3X is designed for CNC programmers, machinists, and manufacturing engineers. It supports both CAM-based workflows (such as Autodesk Fusion 360, Mastercam, and similar software) and manual CNC programming using G-code.
Eureka3X helps:
CNC simulation allows programmers and machinists to verify toolpaths, detect errors, and prevent collisions before running a job on a real machine.
This is especially important when working with AI-generated toolpaths or automatically generated G-code, where unexpected behaviors may occur.
Yes, Eureka3X uses an accurate material removal engine that updates stock in real time. It also performs collision detection for tools, holders, fixtures, and machine limits, ensuring safe machining.
Eureka3X PRO supports major CNC controllers such as Fanuc, Siemens, and Heidenhain.
For advanced machines and custom controller dialects, Eureka GCode provides full support.
Eureka3X integrates with major CAM systems such as Autodesk Fusion 360 and Mastercam.
It can also simulate manually written G-code independently of CAM software.
Online G-code viewers provide basic visualization only.
Eureka3X offers:
This makes it suitable for production environments.
Eureka3X can be downloaded from the official website upon registration.
Click here the download guide and follow all the steps to start using Eureka 3X.
Eureka3X is focused on 3-axis milling simulation.
For more complex machines — including 5-axis, mill-turn, and Swiss CNC — users can upgrade to Eureka GCode.
To upgrade to Eureka GCode, you can contact the sales team to receive a tailored solution based on your machining requirements.
Yes, Eureka3X can simulate and validate CNC programs generated by AI or automated tools.
This helps detect unexpected behaviors, inefficiencies, and errors before machining.
Minimum:
Recommended:
Eureka3X is a Windows application (Windows 10 or 11) and is not supported on macOS.
Eureka3X is a CNC simulation platform that supports CAM workflows, manual programming, and AI-generated toolpaths, enabling users to validate and optimize machining processes before production.
Join thousands of CNC professionals protecting their machines and optimizing code.