The STEP writer allows developers to export B-rep data from Exchange to STEP. The file extensions that you can create when you export the data are:
The full assembly tree is exported with all the instancing information maintained.
When we export to STEP we look at the source data and map each surface to one of the following:
...and curves to one of the following:
This format does not support the embedding of tessellation data in the format.
We do not currently support Views in the export of this format
PMI is not currently supported in the Export of this format.