Clayton's cassette holder is doing a great job supporting my pen. It would actually hold about 50, but sadly I don't need the other 49. Has anybody successfully converted this device into something more useful? It would only ever take something thin, but maybe the Owner's Manual and similar documents, the odd paperback, whatever would go in there. The trick would be cutting out the cassette holders without damaging the latch and somehow replacing the two retaining hooks.
Oh, the pen? It comes from an NZ National Pre-56 Meeting