davee123 wrote:Unfortunately, LEGO has sort of switched sizes over the years-- however, I seem to recall being told that "A10" size holders will fit some of the "sticking-out-too-far" instruction booklets. It's a standard size in Europe that I believe LEGO used to conform to with its larger booklets. As such, it isn't as easily available here in the USA (where 8.5" x 11" is the more-or-less standard paper size), but you may be able to find them online or from non-US sources. I'm not familiar with other European sizes, but it could be that looking through other non-US-standard size paper holders may result in some better fits.
A10 will be very little, given the A3 is 420x297, A4 210x297mm, A5 148,5x210 and so on.
The more common is the A4, I recently tried to print instructions I don't have to A4 leafs to make A5 booklets (6061 and 6067 to begin, available in PDF), I'm quite happy with them, even in W&B, but for some bigger sets, it won't be readable.