Here is Gandalf from Lord of the Rings and Hobbit 3D model ready for full color 3D printing. The model is not scaled, so you will have to adjust this to the size you want. Zip file contains obj and wrl with texture in png. The model was created in ZBrush, Mudbox and Photoshop.
If you have any questions please don't hesitate to contact me. I will respond you ASAP. I encourage you to check my other celebrity 3D models