In the following post it was suggested via varying reports in the forum by myself and others that this was not available any more. Good news is that pdf models are now a stockist.
www.pdf-models.co.uk
Not sure that you can even get a Delrin chain after some recent reports in the forum, sadly tis or was great stuff. Though I believe gher is a relatively new...My track is fairly flat -the Cleminson coach (which is my avatar) really doesn't like changes in gradient! I have a single-axle drive on a couple of ⅞ths locos which are OK, so I think this will be, too. There's not much room for a Delrin chain, either...
It performed very nicely on test this morning, but it's back to the drawing board as the steady bar is too low and the motor is catching on points...
Pdf Models | 16mm scale kits
British-made 3D printed and laser-cut railway kits by PDF Models. Create authentic narrow-gauge locomotives with precision parts and detailed design.
www.pdf-models.co.uk