For workshops
Millimetres, in the file you already use
What reaches the bench is a model and a sheet read off that model — wall thickness, seat width, prong position, tolerance — rather than a picture to interpret.
What arrives
Three things in the handover
The model
Built in Rhino, in the format already on your bench.
The sheet
Every figure taken from the geometry rather than estimated.
The renders
Made from the same file, so the client and the bench see the same piece.
Ask a designer to send one
A single piece is enough to see the difference in the handover.