There is a very specific scan technique you can use with this scanner that almost guarantees accurate scan alignment every single scan. I have no idea how many hours I have been scanning with this scanner but it has been plenty. I'm surprise the unit hasn't given me any problems such is the amount of time I've been scanning.

That scan has much more data than what you can see in that image, it has all sides of the engine (which is a full size V8) as well as the transmission. It takes days to do a scan of this size (it took me days anyway). Glad we can save projects now!