I export my CAD models, which I create on Creo 2.0 (originally called Wildfire 5.0) as
STL files, and import them into blender.
But when I compare their sizes, the objects shown in blender are usually bigger than the objects shown on my CAD program by approximately a factor 10.
Did blender confuses the unit? Because when I exported the object as an
STL file, it didn't give me an option to set the unit. Is there a default unit for STL files?
The units I usually work with on Creo 2.0 are