Next, you should check the model for anything that would be considered invalid in Onshape. One of the most obvious things would be non-manifold edges or vertices. In imported CAD, this frequently manifests itself as two parts of a solid only intersecting at a vertex or an entire edge as ...
PTC Onshape An SLDASM file is a 3D assembly created by SolidWorksCADsoftware. It typically contains a model of an engine, vehicle, tool, or other manufactured item. SLDASM files are comprised of SolidWorks part (.SLDPRT) files, which users combine to form assemblies. ...
PTC Onshape A PRT file is a part created by PTC Creo Parametric, which is part of the CreoCADsuite. It contains information used to record the part's structure and show it as a 3D model. Creo users often combine PRT files into Creo assembly (.ASM) files. ...