Lesson №62. Building a 3D string (kosoura) ladder program SolidWorks. Sweep bowstrings and stringers

Hello, dear colleagues. With the upcoming holidays you! Let your life be exciting and easy these holidays ... And that little bit easier for you to work with SolidWorks - I wrote another one, I hope, a useful lesson. Today we will learn to model complex parts of stairs, namely: 3D-string-and 3D-stringers. I know for myself that this issue brings a lot of trouble for modeling stairs.