I'm working at Delcam germany as software developer and we have some of the older i-Qubes
here, so i can work with them if in need.
At home I have an imes-icore dental scanner and the spare parts of a second one for testing/experimenting with.
But mostly I'm using David with a line laser and ordered recently a cheap DLP-beamer for testing with SL-scanning and UV-3D-printing.
So maybe I can help too with suggestions or practical tips ...