Critical Technical Knowledge transfer is the key to waste free knowledge flow from the design engineers to many technical people. The knowledge flow from design engineers to manufacturing engineers; to product/assembly people; to field service people; to product marketing people; to repair and replace service people; to work instruction people. The VR system Ron Cozad has developed with design engineers at the hub of the critical knowledge wheel’s spokes is a system that improves productivity and reduces waste. Ron will demonstrate his VR system, BOM components, and costs to conference attendees.