Finished Custom Models for Download

[Phoroneus]

If not, Blender exports and Maya exports are known to work. If you can export any of the AutoCAD models in a format that Blender or Maya (or probably 3dsMax or other programs) can read, you can import and re-export from those into OpenCOLLADA format which Amnesia can use. You may have to re-texture or re-animate in Blender or Maya, however.