I keep coming up 1/4 inch short on this block.
Cut center square 3 1/4 x 3 1/4.
Cut 2 background squares 3X3, then cut once diagonally to yeild 4 triangles. Sew these to each side of center square.
Then trim the square to 4 1/2 X 4 1/2.
My square keeps coming 4 1/4 X4 1/4.
Any suggestions what I am doing wrong. I have made 3 and carefully measured each piece.
Sue