... be this year, but don't hold your breath. Andy. posted: 24 Dec 2017 02:16 from: Andrew Barrowman Finally managed to get my rather crude stamp tool to form and trim the NS to produce a 9" long rail "cap". It's not perfect, but I think it should be good enough to demonstrate that the concept can work. The cap is "springy" and quite flexible in the horizontal plane. I thought it might tend to twist but that doesn't seem to be a problem. 2983_232115_440000000.jpg Last edited on 24 Dec 2017 02:18 by Andrew Barrowman posted: 26 Dec 2017 20:09 from: Martin Wynne Andrew Barrowman wrote: Finally managed to get my rather crude stamp tool to form and trim the NS to produce a 9" long rail "cap". It's not perfect, but I think it should be good enough to demonstrate that the concept can work. The cap is "springy" and quite flexible in the horizontal plane. I thought it might tend to twist but that doesn't seem ...