fast2cut Templates-Trim-A-Tip Tool. From the inventor of the popular Add-A-Quarter line of rulers comes this small, easy-to-use acrylic tool that allows you to trim the tups from triangle-shaped quilt pieces for more accurate piecing. Simply line up the rool on the noted angle and cut off the corners with a rotary cutter! This affordable, must-have tool can be used with templates or your favorite method for making triangles more precide piecing. Made in USA.