Engraving a tree of life into wood with a CNC router

At Wards Cladding, our Melbourne factory currently has 2 CNC machines used for cutting, engraving and profiling. Using these machines we can engrave wood from a 2D design such as these:

Working with these files will produce the following:

We can also work with more complex designs and even hand drawings (left image):

After 4 seperate CNC programs with 3 different tools, we get: