Importing the original .DAE files from the demo isn't too hard. Some of the parts in the full version left their original .daes in ther too. (Like the Landing legs) 1. Get Notepad++, 2. open the DAE with Notepad++, 3. Ctrl+F, search for "diffuse", 4. remove everything inside the "diffuse" tags. 5. Save it, 6. import into the 3D software of your choice. Have fun!