I've been lurking here for a while (and making the occasional bead sprite.)
Now recently I started on a fairly large project (about 180x120 beads, should be around 90x60cm when finished) , but ran into a pretty annoying problem.
I only have 6 29x29 pegboards (which don't all connect to each other), no problem I thought, I'll just make them, iron them slightly and join them together when I finish a couple. Now tonight I finished the first 4 so I wanted to join them.
But the tiles wouldn't fit on the pegboard anymore! They had shrunk slightly, I tried to stretch them over the pegboard but that didnt' really work and in the progress I messed up one of the tiles.
So how do you guys do it? Do you just make a giant pegboard and iron them all at the same time? Or maybe there's a secret technique to prevent them shrinking?

