... need to be on different layers, so that one or other layer can be excluded from the exported DXF file. Here you go: 2_171533_580000000.png If you switch both layers on at the same time, Templot will suggest that you don't. Martin. posted: 18 Jul 2018 00:11 from: Andrew Barrowman Hi Martin, This is the orientation I use at the reference point. I snap the chair to the rail/timber intersection then grab the X handle and snap it to the rail to rotate and align it. 2983_171852_330000000.gif The features on this version are deliberately accentuated to find out how they will look in Shapeways "versatile plastic". It's nylon and a lot more robust than the hi-def resin but the resolution is not as good. If it looks good enough I'll make a complete turnout base and put it on Shapeways. Here's the rendering. 2983_171852_330000001.gif cheers, Andy PS Now all the way down to 34C from a high of 37C, but still too hot to walk the dogs. PPS- I discovered W10 includes a " ...