STL, OBJ, FBX, 3DMAX, GLTF, GLB, Blender, FBX and other format files need to be converted to entities before they can be edited in CAD software. There is no concept of vector surface in polygonal format. Converting to entity format will increase the file size by more than 10 times.
If the number of triangles in the source file exceeds 100,000, the conversion service will automatically reduce the number of faces to less than 100,000 to ensure the availability of the STP file. We will export two standard STP files, AP203 and AP242. Please use them as needed.
Please use Solidworks to open the AP242 format Stp file. It is slow to load. It usually takes 60 minutes to open 100,000 polygons. Please wait patiently.