Create flawless digital twins of machines and production systems using our open, expandable software powered by the Unity game engine. Whether it's simulation, visualization, virtual commissioning, or real-time 3D HMIs, our software covers it all. offers a complete solution, providing CAD interfaces, kinematic components, drives, sensors, and interfaces to industrial automation systems. 

 The best part? Your digital twin is truly yours. Say goodbye to limitations and high costs. With our framework, access open-source code and run your digital twin license-free on various platforms.


Designed exclusively for mechanical and automation engineering, Professional takes your CAD data to new heights. 

Experience realistic simulations for design and virtual commissioning like never before. Seamlessly integrating with robotics and industrial controllers such as ABB Robotstudio, OPCUA, Siemens S7, TwinCAT, and more, our automation interfaces ensure a direct link to the real controller. Your vision, now a tangible reality.

REAL TIME 3D - BEYOND VIRTUAL COMMISSIONING is not just a virtual commissioning tool; it's a gateway to tailored business models, free from stifling license restrictions. 

From a single model, your digital twin transforms into a native application compatible with Windows, Linux, WebGL, iOS, Mac, and Android.

 Harness it as a training system, craft high-end videos, develop captivating cell phone apps for marketing and trade shows, delve into AR applications, or innovate with a groundbreaking 3D HMI for actual machines. With, the horizons are boundless.


High end 3D visualization of automation solutions
Cooperative engineering, virtual reality and augmented reality.

Applying the 3D models to virtual commissioning and control testing

3D HMI and integration of the digital twin into your own solution.


Leveraging game technology for industrial engineering ushers in a new era of performance and innovation. The dynamic capabilities of game engines, like Unity, provide an unparalleled platform for real-time simulations, rendering intricate mechanical interactions and complex systems. 

This fusion of gaming prowess with industrial engineering not only enhances visualization but also enables precise analysis, virtual prototyping, and streamlined design processes, ultimately driving efficiency.



CAD Interfaces
Step and 3MF updateable CAD interface
Interfaces based on PixYZ to Solidworks, Solidedge, NX, JT, Parasolid, Catia, ProE-Creo, Autocad
Mechatronic Components
Components for drives, gears, sensors, gripping, cylinders, buttons, lamps, signals and more.
Automation Interfaces
Simit (Profibus, Profinet), PLCSimAdvanced, S7-300 and S7-1500 (TCP-IP), TwinCAT, OPCUA, Modbus, ABB RobotStudio, FMU/FMI, RoboDK, EthernetIP, MQTT and UniversalRobots.
Free Deployment
Free distribution of your digital twin on Android, IOs, Windows devices and on the Web (Standard Unity functions).

CAD INTEGRATION Professional includes a importers for CAD data based on the STEP and 3MF formats, thus offering flexible CAD integration. CAD data can be updated without losing the mechatronic information in realvirtual.

Addtional CAD formats can be imported by the use of PIXYZ like for example JT, AutoCAD 3D, Catia, NX, Solidworks, Solidedge, CreoPro / E.  PiXYZ is not included in and must be purchased separately.


realvirtual is highly extensible. Utilize the open development ecosystem of Unity, explore the Unity Asset Store, and tap into boundless online resources to expand your digital twin according to your requirements. 

The source code of is shared, making it open to our valued customers.

AUTOMATION INTERFACES includes interfaces to Beckhoff TwinCAT, Simit, PLCSim Advanced and over TCP-IP to Siemens hardware such as. S7-300, S7-1500, Sinumerik and Simotion.

Connections to Robot Controllers like ABB Robot Studio, RoboDK or URSIM from Universal Robots can be used to test and validate industrial robot system.s

Countless other controllers can be connected thanks to Industry 4.0’s OPC UA protocol

The behavioral model can be developed either in Simit or directly in based on templates in C #.

If required, the fieldbus systems Profibus and Profinet can be connected directly via Simit via the export of the hardware configuration from Step7 or TIA Portal.

MATERIAL FLOW SIMULATION WITH REALVIRTUAL.IO SIMULATION Simulation is based on Starter or Professional. The library enables the simulation of path-based material flow processes such as automated guided vehicles, power & free systems as well as the physics-based simulation of accumulating conveyor technology.

The continuous and high-performance material flow simulation enables the detailed modeling of all industrial sensors such as laser scanners or camera systems. With Unity Simulations & Unity ML Agents, logic and control strategies can be tested realistically and even neural networks can be trained.


The library is fully parametric and enables the rapid construction of intralogistics systems with the help of snap points.

All components are open source and can be extended as desired. 

The simulation of the material flow is extremely realistic and is based on the physics engine included in Unity. The simulation can be accelerated or slowed down up to 100 times. Due to the continuous realistic simulation, the control can be developed and tested realistically.


As is based on Unity, it delivers the best VR and AR experience. The digital twin can be experienced with devices such as HTC VIVE, OCULUS RIFT or the new Microsoft Hololens 2. Dive into your digital twin!

Picture Microsoft



GET YOUR DIGITAL TWIN ON THE UNITY ASSET STORE is licensed under the Unity Asset Store License Conditions.

Please note that a valid Unity Unity license to use the platform and that Unity itself is NOT provided in our delivery. Unity is free for some private and non-commercial applications. For more information, please visit Unity's product page.



  • price excluding VAT
  • Full framework
  • Siemens S7 TCP-IP interface included
  • Access to all Siemens Hardware (S7-300,S7-400, S7-1200, S7-1500, Sinumerik and Simotion)
  • Purchase in the Unity Asset Store



  • price excluding VAT
  • Preferred support

    Full framework

    CADLink CAD Interfaced based on STEP and 3MF file

    Siemens S7 TCP-IP interface included

    Access to Siemens controller (S7-300,S7-400, S7-1200, S7-1500, Sinumerik und Simotion)

    Additional OPCUA, Simit, PLCSimAdvanced, RoboDK, Modbus, ABB RobotStudio, FMU-FMI,TwinCAT, EthernetIP, MQTT and UniversalRobots Interface

    Visual Scripting with PlayMaker

    Purchase in the Unity Asset Stroe



  • price excluding VAT
  • Fully parametric materials handling library

    . Simulation and Virtual Commissioning

    Starter or Professional required as base

    Physical simulation of conveyor technology

    Simulation of path based systems like AGVs and Power & Free


    Open source code and extensible

    Linear conveyors, curved conveyors (belt/roller)

    Directional rollers

    Chain trasfer

    Crossbelt sorter

    Shoe sorter

    Path based line and curve

    Source, Sink

Research and Education Bundle


  • price excluding VAT

    Preferred Support

    20 user licenses Professional for Digital Twins in the machinery industry (including CADLink, OPCUA, TwinCAT etc.)

    For classrooms, student groops, researchers and schools

    Only for research and education

    Commercial use is not permitted


The platform is made as user friendly and convenient as possible, but a wide range of additional services are also provided which will assist you in your progress with the tool. Please contact us with this form.





OUR MISSION is a brand of realvirtual GmbH. With 18 years of experience in creating applications and distributing simulation and commissioning software for industrial production systems, we understand the need to adapt to new trends and make new technologies accessible for mechanical design and industrial automation users.

At, we are committed to an open and service-focused approach, without innovation-inhibiting and costly sales structures. Our goal is to make Unity gaming technology accessible to industrial users, as it outperforms commercial solutions from well-known providers in terms of performance, openness, and user-friendliness.

Our software is perfect for tech-savvy users who seek more than off-the-shelf "out-of-the-box" software, and we strive to provide cutting-edge solutions to meet the evolving needs of the industry.

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