MRADSIM Converter is a CAD converter that converts STEP format to GDML format.
It converts commonly used CAD formats in engineering to GDML format, which allows it to be used in Geant4 physics simulations. It is an auxiliary tool for design validation in simulations such as space radiation.

Industrial sector: 
Space, Aviation, Military, Physics, Chemistry
Software type: 
Free of charge
Scope of application: 
Functionality / feature-set: 
STEP to GDML converter, 3D Viewer, Assign material, Large editable material database
Suitable for: 
Enterprises, Personal, Startups, Research & Science
Deployment options: 
Desktop: Windows; Linux
Server: Windows; Linux
Programming Languages: 
Support Options: 
Training Options: 
In Person, Documentation
Hakan Kaya (from IRADETS and MAPRAD S.r.l)

Q. What types of formats are supported?
A. Currently, the universally accepted STEP format is supported.
Q. Does the material assignment apply to custom definitions?
A. There is a database of more than one hundred predefined materials in MRADSIM Converter. However, if these are insufficient, you can expand the database by making special definitions.