John Ward describes how he improved a uniquely powerful aluminium version of the popular Sweet Pea.

Edward Parrott tackles the regulator on his major overhaul of the Rugby club's Romulus loco.

Peter and Matthew Kenington's smart cutting experiments produce a very efficient way of making gaskets.

Jan-Eric Nystrom builds a TIG-welded boiler for his ten-wheeler.

Graham Meek modifies a speed-up thread cutting attachment, Mark Smithers concludes his virtual tour of the fascinating stationary engines at Bolton Steam Museum, and we learn an easy mod to make cutting thin sheet easy and how to accurately measure the tiniest of holes.