I’ve been playing with the SDK using an OCC someone (who got a camera quicker than me) recorded for me.
This is a point cloud from a scan at about 50cm from a plaster cast of a (small child’s) leg:
And a screenshot of it (in Cloud Compare):
But my recording is only in low resolution (640x480 and not the best setup) so hard to say. I am expecting my scanner in early Feb when I can start doing some real usage. Happy to do some comparison scans for you then if you are willing to wait.
I also have a D435 but I didn’t get too far into making it work. I did a bit of a scan with it but it didn’t seem that much better than the data I was getting from the original Sensor (don’t hold me to that though, I didn’t deep dive on options).
I’m on the hunt for the best option for cost effective, portable, easy to use body scanning (well, leg scanning, anyway) with enough accuracy to use for Orthotics. Hoping the Core’s quality will get me there but will only know when I have one to play with. Happy to compare notes with your realsense though.