STEP #1: Preparing & Pouring The Cast Training 3D Sense Rotator Scanner 3D Sense Rod Scanner Casting Instructions Mr Arch Casting William On Rotator Mr Arch Casting William Without Rotator 2 Mr Arch Explaining A Cast Done Right Making Orthotics Checking Doctors Order And Modifying Cast Cutting, Shaping, & Finishing Plastic and EVA Preparing & Vacuum Forming The Orthotics Trimming An Preparing For Grinding Mr. Arch & Dr. Marc Mr. Arch and Dr. Marc Discuss Gate Analysis Mr. Arch Casted by Dr. Marc With Rotator Mr. Arch Casted by Dr. Marc Without Rotator Scanner on a Rod