This version I added faces and backface culling. Unfortunately to achieve this I decided to switch to a Vertex model format *.vtx
This is mostly because it uses the standard triangles for the model instead of box modelling and the format is simpler.
Anim8or allows the export of *.vtx models Object -> Export then selct Vertex (*.vtx).
Drag your mouse over the model to manually rotate it.
Upload *.vtx files using the form:
Click "Choose File"
Select a file from your local machines file system.
Here are a few sample models for demonstration purposes.
Right-click and Save-As or your browser will simply open them as text files.