• Ottaway Steam Classics 4-6-2 Locomotive
  • Overview of Design/Build Process at 712 Innovations
  • Detail Part Specification From Design Requirements
  • 3-D Modelling of Detail Part in Fusion 360
  • 3-D Printing of Prototype Part
  • Completed Plastic Prototype Part
  • 3-D Printed Parts Assembled on Full Scale Mockup
  • Plastic Part Replicated in Steel Using CNC Machining
  • Steel Part With Bearing Installed
  • Plastic Prototype Part Replaced With Steel First Article Production Part on Mockup