1) Are some of these done with a 4 or 5 axis CNC. Or just a 3 axis?
1) Most of the model can be made on 3axis CNC machines.
All models in category "Baluster" will be made in 4axis CNC machines.
In categories "Chess" and "Statues" has a models which can be made in 4 axis CNC machines or in 3d printers.
Added by: (malongi