I’ve spent considerable time in Fusion 360 working with the scanned model of my own head. I’m happy that the model is the correct scale. When I export to STL and then open in QidiPrint it doesn’t use the same scaling in fact the scale is nothing like the scale in Fusion 360. Why is this?

Is there anyway to use the same scaling of the object in Fusion 360 thats exported to the STL ?