That sounds interesting, I keep looking at the pesky things as I finally get round to tidying the work table.Nick Holliday wrote: ↑Wed Mar 24, 2021 5:33 pm Those bits look suspiciously like fixings for tension lock couplings, with two still attached to the spruce.
Will now be looking at tension lock couplings (and Slaters Plastikard in general...of course!)
not a model, as far as I know, very small thumbnail, pinched from somewhere of a Class 47