Changes

===Booleans===

===Meshes===

===Convert Model Units to Millimeters===

*Convert to millimeters. In the menu select '''File->Settings'''.

*You should see your scaled model:

[[File:rhino_scaled_dog.png|600px]]

===Exporting as STL===

'''NOTE: When exporting, make sure you are using millimeters as your model units.''' ([http://wiki.roberttwomey.com/Ysu3dp#Convert_Model_Units_to_Millimeters convert model to mm])