The Charlotte Woodcraft usually stocks brich plywood, but they're having supply problems, just like everyone else.I just bought some from Woodcraft online. a 24X36 inch sheet is about $17.00. Have no idea if the store in Raleigh carries it.
Brian, I would appreciate it if you can measure to see if you have pieces big enough. It turns out that I need some smaller pieces, as well, as my wife wants me to make some for my granddaughters. Thank you!Mike, due to your size needs it looks like you might have to go with the 30"x48" 1/4 that Raleighwood Woodcraft shows in stock ($36.99) if Klingspor doesn't have any there.
Another option might be the 1/4" BB off cuts that a bunch of us joined in and got several years back from a cabinet shop. I've got several left and am pretty sure that the length is what you need, or longer, but the width may not be. I can try to measure some and see if one is wide enough if you haven't located what you need yet.
Brian, I'm guess about 18 x 28, give or take a couple of inches.Mike, was away from home most of the afternoon yesterday and wasn't able to move things around to get at it to measure. I'll be able to get to it tonight or tomorrow to measure. What size are you needing for the smaller pieces and how many in case I don't have anything wide enough for original need?