I've been getting comfortable with my CNC router and with time on my hands I decided to move into true 3D. I downloaded the free version of Fusion 360 and began the learning process. At this point I'm not as interested in the modeling side of the program but rather the manufacturing side of the program. I downloaded a fairly simple STL file and was successful in generating the needed Toolpaths. What I don't understand is how to scale an existing STL file. The model size is huge as determined during the process. I would appreciate some advice on the best way to determine the dimensions and how to scale these files. Thank you all in advance! I have included the STL file I have been experimenting with.