... should be inserted through a hole drilled in the stock rail. 100_131353_300000000.jpg This is the first in a series of chairs which will eventually comprise all the components needed for a pair of switches. A couple of photos of the initial test print; my apologies for the (lack of) depth of field: 100_131354_380000000.jpg 100_131354_150000000.jpg Regards Dave R Off The Rails Last edited on 13 Jul 2014 19:09 by David R posted: 18 Nov 2014 14:12 from: David R Latest addition to the Off The Rails shop: 100_180908_250000000.jpg 100_180908_580000000.jpg It's a non-functional GWR "slab& bracket" BC7 chair kit (that's a 7A chair for the rest of us). The slab is in two parts which can be trimmed back to suit flangeways from 1.75mm downwards; the holding down saddle (spares included!) may also need some fettling to clear overscale flanges. 100_180909_160000000.jpg The jaws can also be filed to suit other angles of crossing, just like the no-longer-available whitemetal product from C&L. Available 3d-printed in acrylic, ...