... . posted: 20 Feb 2016 06:31 from: Andrew Barrowman This is a new B switch for 3D printing. The block chairs might not look very ornate, but they were a right$$$$ to create. I wonder if the subtle changes I've made will show up in the printed version. Probably not in 00, but possibly discernible in 0. The bridge chairs are a bit of a cheat. They are all M1 size. I should probably replace them with L1 chairs and see what happens. 2983_200116_090000000.png posted: 24 Feb 2016 21:39 from: Martin Wynne Martin Wynne wrote: This location is easily accessible, so I will go and have a closer look. Hi Andy, Today the sun shone on the righteous, and me, so I went back for another look. That block chair is definitely skewed on the timber, and square-on to the turnout-side stock rail: 2_241631_320000000.jpg The sun also shone through the spring steel keys, no doubt you will be replicating this feature in your 3D printing ...