Thanks for sharing the process Kieran, I think those depth images are works of art in their own right!
beautiful work !!!
approximately how many points or poly’s were these made up of? I am a woodworker trying to learn ZBrush to do this sort of Bas Relief. I have a cam ptogram that will let me import STL files with up to about 1.5 million points an I am wondering if that will be ok for carvings up to 24 x 36"
thanks
Appreciate your words guys! 
@Bob_S
So initially each door was made of around 30million polys before decimation. Then they had to be reduced to something like 2 or 3 million and exported as STL.Files in order send to the CNC machine.
I guess we had to decimate them quite low but I think you should be good at 1.5 million. Once decimated the doors still held great amounts of detail anyway and that’s the main thing, you don’t want to loose any detail really.
Hope that helps
Your work is just amazing, thanks for sharing : )
Great work!
Your designs are so detailed and beautifully done - fantastic job! I look forward to you sharing your process.