FfarquharDeveloper's TrackMaster Customs

Thank you so much. If only I realised Scotch was an active brand that made various forms of tape, not strictly a term for hook and loop fasteners. In that case, I hope at least one of my existing tapes might make a good substitute (unless I could weaken one of them somehow, though I'd rather look for the right type in the first place).

I've just found a much clearer example of a real cast from the back (thanks to TomsProps):

(Perhaps we should have a whole thread for behind the scenes of T&F, or revive the Trivia and Fun Facts game someday).