You probably used to export your SOLIDWORKS part into STL files after you finished creating a solid 3D model and test it without checking its geometry first for 3D printing. There is a SOLIDWORKS tool that can help you check your part before you print it. It is known as Print3D.
You can easily access the Print3D in the file menu which is just below the Print. You can also search for the command then drag it in command manager Continue reading