Does anyone know where I can get 1" black/white checkerboard iron on or decals? Sig doesn't offer their checkerboard iron on in 1" anymore, (only 2").  Others I found only offer 1/4" or 1/2". I'm going to build an old  Sig Ryan STA and need 1" for the elevator and stabilizer. I already have the 2" for the wings. I would rather not have to paint the checkerboard design, but I guess I would as a last resort.

Only one I know of that even makes iron on checkerboard is Ultracote from Horizon. This may be the 1/4 and 1/2 you found? Been a while since I looked..

Do a search on how Sparky did his checker board on the P-47's.  That is if the thread is still here after several wipe outs of the main computor.