For some of the clinics we have had in previous years their presenters have agreed to allow us to post the presentation and details… NSS2023… BOB SORENSON: Stationary Engine Build BOB SORENSON: Loco Chassis Build BOB SORENSON: Boiler Types and Design ANDY SORENSON: Basics of Atmospheric Burner Design CHRIS & DAI COLEY: 3D PRINTER BUILD … Continue reading Clinics from previous years