The figure that I modelled was my bedroom closet and the scale factor that I chose was 0.1 or 1/10. Some of the things I took into account for my model was the size of the cabinets in my closet space and how large the closet volume would be. The tools I would use are a calculator and a tape measurer, so I did not really require outside resources other than the calculator. If the size of the cabinets is 20 feet in real life, then by using the scale factor to divide 20 by 0.1 , it would be 2 feet in my scale model. And the space I currently have is 5 ft. by 6 ft. by 2 ft. or 60 ft. So if I use the scale factor of 1/10, then the model's volume would be 6 ft.
