The STEP Tools^® libraries read and write the latest AP242, AP238, AP214, and AP203 definitions as C++ classes for fast programming on any STEP model. Our meshing functions transform STEP geometry for use with OpenGL, WebGL, additive manufacturing, or analysis. Many extension functions simplify work with assemblies, properties, axis placements, units, and measures found in STEP models.

• AIM EXPRESS data definitions

• Meshing
• Assemblies and Products
• Tolerance and Dimension
• Presentation, Colors, Styles

• Representations, Placements, and Items
• Units and Measure Values
• Dates and Time
• Properties

• Read/Write Different APs

Class Quick List / Function Quick List