Problem: Faces of a STEP file can not be combined by deleteing intersecting parts
The marked faces of the step file on the left can not be combined, the lines can not be deleted.
outcome: modify a STEP file for better use in Shapr
Without the feature: importing from other programs as STEP reduces the usability of the object. Restrictions with working with people who share objects from other programs than Shapr3d
Workflow blocker for you? Yes. For full outside CAD program compatibility a Shapr3d user should be able to use STEP files as well as Shapr3d models. STEP should not pose dead ends as STL do. STEP models should be recreated in Shapr3d because commands do not work.