Someone had mentioned the 3d3solutions scanner I use it with my own scanning company and it is pretty good I even became their part time technician and scan most of their sample parts and am now a reseller!
It took me a few weeks to get the hand of it and getting data once you understand the cameras etc is great. But as with all scanners it is how to deal with the DATA that is a bugger!
Take a look my scan data using the 5MP system which I recommend as it is more versatile with the points it acquired. The more dense the point cloud the smaller the item and better alignment you get with the data.
feel free to email me if you have questions or need a part scanned.
Matthew
www.3dreveng.com