Home www.houlston.freeserve.co.uk Transposer
Please wait for image to load. Print page. Stick to card. Cut out. Attach small disc to front of larger by a method that allows rotation e.g. a drawing pin pushed through from front of both discs and bent over behind to secure - completed. It's one of those great, simple, smart ideas that make you want to smack your head and say; "Why didn't I think of that?"