Tucker Trimmer I Tool by Studio 180 Design

The Tucker Trimmer I Tool by Studio 180 Design is a must‑have ruler for quilters who work with triangle units. Designed to make trimming half square triangles, quarter square triangles (hourglass units), and combination units quick, easy, and precise, this tool eliminates the guesswork of finding the center point.

Featuring multiple diagonal guidelines, the Tucker Trimmer allows you to align ruler markings with seam lines for accurate trimming every time. No more struggling or estimating—just perfect units with consistent results. Includes instructions and illustrations for left‑hand trimming and easy charts for adapting other pattern instructions.

Free online video demonstrations are available to show you exactly how to use the tool, making it simple to master.

We provide free standard shipping on all orders over $200. For orders under $200, a small shipping fee applies, which will be shown at checkout. Orders are generally processed within 1-2 business days and ship via USPS or UPS. See full shipping policy here.

Due to the nature of the products, all sales are final, except in cases where an item is damaged during transit or the wrong item is received. View the full returns policy here.