AccuQuilt GO! Die Half Square Triangle 2" Finished Square Multiples 55063Create countless geometric designs using the GO! Half Square 2" Finished Triangle. This die cuts triangles that pair together to form a 2" finished half square triangle and align perfectly with a 2 1 2" cut square. Sew 12 half square triangles together to easily build an 8" block. The triangle die also coordinates seamlessly with other AccuQuilt GO! block dies, allowing you to create classic patchwork patterns such as Pinwheel and Airplane blocks.