.STL / OBJ / DAE TO .STEP / IGS

Hello Everyone,

I am working on a research project at school and need some help to covert a blender file into a .step or .igs file. The reason is because when I import the 3D object into solidworks or any other engineering software I am prompted with "no solid geometry" Can someone help me create this solid geometry using these files as reference? I can be saved as .step, .igs, or .prt as I will be using it again on Solidworks and Creo.

Thank You!

SolidworksParts And Features