for [u]Graflex Vintage or Replica[/u]/!\ MUST READ: http://goth-3designs.com/instructions/graflex-vintage-replica-chassis-line/
(Browse to the details of GRAFLEX MASTER)
Steel Material (Matte Bronze or polished Bronze recommended) can require sanding / polishing due to the printing process being slightly less accurate.
It is advised to print the part 2 and 3 (shell 1 and 2) with the same material (to keep the chassis homogenized).
Other more precious metals are available.
PART 4 - Shell 2 - Style 1