So I downloaded a Collada file from google warehouse, it is a dae file. I put that file into the 3d widget. I preview the ibook on my ipad (3) and still do not see the 3d file. Any thoughts as to what I might be doing wrong?
can you open the file in Preview? can it work in Preview?
if not, the file may be corrupt. try downloading again and use Preview to preview
hope this helps
See iBooks Author: Best practices for using 3D models - Support - Apple
Retrieving data ...