Essentially this was very simple: you place a computer print-out of your board over a piece of plywood, then gingerly slice round it to create your template.
However, producing a print-out of the itinerary receipt is required to enter the terminal of some airports as well as to satisfy immigration regulations in most countries.
They'll have a print-out, like a memo, to kind of reference, and then they open it up for discussion: past experience, stuff that's happened and how to handle it.
And his teachers and parents can get a print-out of exactly how he's progressing on each reading skill - not information easily available in traditional classroom teaching.