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Split into 29×29 boards, automatically
A large square Perler pegboard holds 29 × 29 midi beads, about 14.5 cm (5.7 in) across. The pattern is cut into boards labelled A1, B1, A2 and so on, with the bead count for every board, so you can work one board at a time.
Turn on “Mirror for ironing” to print the reversed version: you iron the back first, so a mirrored chart keeps text and asymmetric designs the right way round.

