Hello ... i have excelent stl file but i want to convert it to files like step or igs ..... i m using inventor,maya autocad and keyshot but none can convert it .. or neither i do not know how .... any idea , please ?
SolidWorks lets you open .stl files for editing. the SW is expensive thought. USD 8 9 K per license. here is how:
I was searching on this subject and found this link. It worked well for me.