Rich Wightman concludes his experiments with chemical processes by etching some nameplates. Ashley Tempest builds the rear suspension for his huge 6-inch Fowler crane engine. Peter Kenington begins a series unravelling the wiring challenges in battery-electric locos. Steve Bouchard builds himself a coffee table – from jet fighter parts. Mike Boddy investigates a blastpipe route to better steaming. Colin Healey shows us his superb engine model from the Great Western paddle-steame...and much more!