Curvy Log Cabin Trim Tool - 6" Marti Monti your bonus triangle is ready

your bonus triangle is ready to sew into a Half-Square-Triangle Block

Never draw a line for folded corners again

Nickel finish

Trim the blocks with the Cat’s Cradle XL Tool to create perfect triangle blocks without ever cutting a single triangle

numerical white numbers (printed on black dots) and the 1/2 inch grip sides — to add the 1/2 inch seam allowance

Curvy Log Cabin Trim Tool - 6" Marti Monti your bonus triangle is readyCreate the illusion of curves with this 6 inch version of our popular Curvy Log Cabin Trim Tool. Mark the wrong side of the center square through the holes on the ruler to ensure a perfect seam allowance. Then sew a round two narrow strips and two wide strips and trim. Add two more rounds to complete a perfect 6 inch finished block. Sew four blocks together to piece a circle which finishes to 12 inches. Combine these blocks with traditional 6 or 12