Excellent 3D Scanner. The unit kept failing calibration but I finally noticed the alignment was aiming low on the motorized table. I just adjusted it 1/4 of an inch up and it does a perfect job. Einscan doesn't have a vertical adjustment so I had to wedge it up 1/4 inch near the screw mount. Software is amazing but has a few bugs that are easy to work around. I'm sure they will fix on next release. Even with these problems, I love it. I took the .obj files into ZBrush and you can fine tune to your hearts desire. Amazing.