Here are some resources that you might find useful:
- How I take photos of my printed models.
- Hints for using the Blender 3D software.
- Preferences that I have configured for Blender.
- Addons that I have enabled in Blender.
- Printing Sandstone with Blender and Shapeways
- Sandstone color references.
- YouTube playlist of Blender videos that I have collected
- Blender Cookie online video tutorials for Blender
- Finding stuff on Shapeways.