Verify your CAM post-processor.

Don't trust the post blindly. Verify the exact G-code it generates.
Catch post-processor bugs, logic errors, and unexpected moves.

Why verify the post-processor? CAM software generates generic toolpaths. The post-processor translates that into machine-specific G-code. Any bug in the post can cause a catastrophic crash. With Eureka3X, advanced CAM post-processor verification ensures the G-code is 100% safe before it reaches the machine.

💻 Windows 10/11 Required
Eureka3X is a desktop simulator and cannot be installed on mobile devices.
Video demonstration showing Eureka3X CNC machine simulator performing Haas NC program verification on a digital twin, avoiding real-world collisions.
Trusted by professionals who can't afford mistakes
Toyota uses Eureka Virtual Machining CNC Simulator
Tesla uses Eureka Virtual Machining CNC Simulator
Siemens uses Eureka Virtual Machining CNC Simulator
Leonardo uses Eureka Virtual Machining CNC Simulator
Liebherr uses Eureka Virtual Machining CNC Simulator
Eureka3X is built on Eureka Virtual Machining — 20+ years of industrial CNC simulation, used in production by world-class manufacturers.

Sound familiar?

These happen every week in every shop. Eureka3X fixes all three.

THE PROBLEM

New or modified post-processors

When you buy a new machine or tweak an existing post, you are basically flying blind until you run the code.

THE FIX

Risk-free verification

Eureka3X lets you test your new post-processor on a digital twin without risking a $500k machine.

THE PROBLEM

Unexpected canned cycles behavior

The CAM software outputs a G83 peck drilling cycle, but the parameters are formatted incorrectly for your controller.

THE FIX

Controller-accurate emulation

We simulate exactly how your controller (Fanuc, Haas, Heidenhain, Siemens) interprets the specific syntax.

THE PROBLEM

Rotary axis unwinding and singularity

Multi-axis post-processors can generate unexpected unwinding moves or struggle near singularities.

THE FIX

Full kinematics simulation

We simulate the exact rotary limits and kinematics of your machine, catching unwinding issues and overtravels.

No credit card · Windows 10/11 · 4 machines included

G-Code Simulator vs CAM Simulator vs Online Viewer

Online viewersCAM simulatorsEureka3X
Shows toolpath
Real machine simulationPartial
Post-processed G-code
Controller-specific interpretation
Full collision detectionPartial
Machine structure / fixturesPartial
Material removal accuracy
Works without CAM software
Production-ready

Online tools are fine for checking toolpath direction. Eureka3X is for people who run real programs on real machines.

Ready to try it?

MensualAnual

EUREKA3X BASIC

€9 /mes
Máquina: Cualquier fresadora de 3 ejes
(Haas, Fanuc, Siemens, Heidenhain)
  • Simulación completa
    Entorno 3D completo con eliminación de material.
  • Verificación básica
    Verificación de sintaxis y sobrerrecorrido
  • Edición y depuración
    Editor de código G integrado, depurador, JOG virtual y MDI.
  • Inspección
    Distancia, ángulo, mediciones dinámicas y anotaciones.
  • Interfaz Fusion 360
    Incluye una interfaz GRATUITA para Autodesk Fusion 360.
  • Incluye 4 máquinas
    Haas VF2, Fanuc Robodrill, DMG 635V y DN Solutions DNM5700

EUREKA3X PRO

€49 /mes
Máquina: Cualquier fresadora de 3 ejes
(Haas, Fanuc, Siemens, Heidenhain)
  • Todo en BÁSICO
  • Detección total de colisiones
  • Generador de archivos del visor
    Exporte archivos .evpf para compartir calidad y producción.
  • Comparación entre CAD y acciones
    Detectar hendiduras, exceso de material y errores geométricos
  • Verificación de corte
    Comprobaciones de límites tecnológicos en tiempo real.
  • Informes automáticos
    Generación completa de documentación en PDF.
  • Asistente de Código G
    Inserción rápida de ciclos complejos.

EUREKA G-CODE

Edición Enterprise

Precios personalizados: póngase en contacto para solicitar una cotización
Máquina: Cualquier máquina, cualquier complejidad
  • Todo en PRO
  • Toda la cinemática de la máquina: fresado-torneado, suiza, cabezal móvil, multihusillo
  • Todas las marcas y dialectos de controladores
  • Interfaces con los principales sistemas CAM y de gestión de herramientas.
+ NC CODER
  • Programación multicanal con postprocesador integrado
  • Sincronización de canales para máquinas suizas y de fresado-torneado
+ CHRONOS
  • Optimización de la velocidad de alimentación impulsada por IA en programas de código G existentes
Incorporación dedicada · Soporte prioritario
Obtenga más información sobre el código G de Eureka →

The math is obvious.

A spindle crash means

  • Days or weeks offline

    Every day of downtime erases margin

  • Costly machine repair

    Spindle, fixture, and tooling damage

  • Scrapped parts and missed deliveries

    Reputation damage on top of material loss

catch it
here
instead

Eureka3X protects you

One crash costs more than a year of Eureka3X. Load your G-code, run the simulation, see the crash on screen — not on the machine.


30-day free trial · no credit card required

Verify Any Post-Processor

Fusion 360 / Mastercam / NX / SolidCAM

If it outputs G-code for Fanuc, Haas, Heidenhain, or Siemens, Eureka3X can verify it.

From download to simulation in under 10 minutes

  1. Register — free, no credit card
  2. Download Eureka3X for Windows
  3. Load your NC program, tools, work origins, stocks and fixtures
    Note: A free Fusion360-Eureka interface is available to pass all these automatically.
  4. Run the simulation
Ready out of the box
4 production-ready machines included from day one: Fanuc, Haas, Heidenhain, Siemens to cover your whole shop.

Frequently Asked Questions

+Does it work with my CAM software?

Yes. Eureka3X is CAM-agnostic. As long as your CAM software generates standard G-code for Fanuc, Haas, Heidenhain, or Siemens, we can verify it.

+Can I use it to develop my own post-processors?

Absolutely. Many integrators and advanced users use Eureka3X specifically to test and debug their custom post-processors.

+Does it check for overtravels?

Yes, Eureka3X knows the exact axis limits of the digital twin and will warn you immediately if a post-processor generates an out-of-bounds move.

+What happens after the trial?

After 30 days, your trial will expire. If you want to continue using the software, you can upgrade to one of our plans. There is no automatic charge since we don't ask for your credit card upfront.