My actual business is laser scanning. With a laser scan you can do two things, create a model exactly like the original scan, or, you can use the original scan and "improve" the scan. In other words, make things flat, parallel, perpendicular, symmetrical, constant radius, etc. Our customer usually wants us to improve the raw scan data. I think this was done to the Savage craw, and in a pretty big way....which for production purposes, is not all bad.
My craw is nearly all original scan from a real craw. The unintended consequence of doing it this way made the movement of the claws much better....the downside is the claw arms are fragile for reasons you could figure out. But I've experimented with a ton of plastic variations and have finally got it durable while still maintaining the movement in the claws. But it's definitely not a high production process. So, it would be tough for me to get samples to all you guys quickly,