Thursday, February 10, 2011
Each comes as three parts - two steps and a back. The back has half etched lines to locate the steps. At the back edge of each tread is a half etched section.
Assembly is simple, fold the half etch at the back of the tread up. Tin it. Slop loads of flux into the line on the back. Push the step into this and heat. The result is a surprisingly neat and accurate fit.