Bloc Loc Half Rectangle Triangle 3:1 Mini Ruler Set BLLHRT-3:1MINI

The Bloc Loc Half Rectangle Triangle 3:1 Mini Ruler Set trims 3:1 half rectangle triangle units quickly and with great accuracy. The set includes two mirror-image grooved rulers, one for each slant direction. The groove locks onto the diagonal seam so the ruler stays put while you cut. Each ruler trims in 1/8" increments up to 2" x 5".

Half rectangle triangles are notoriously hard to trim because the diagonal does not run corner to corner. Bloc Loc solves that by seating the seam in the groove so the angle is always correct. You get crisp points and units that fit together without fudging. The mirror-image pair means you can trim both left and right leaning units.

Product Details

How to Use

• Sew HRT units slightly oversized.
• Press the seam allowance to the darker fabric.
• Pick the ruler that matches the slant of your unit and lock the groove onto the seam.
• Trim two sides, rotate, re-seat, and trim the remaining sides.

Why Buy From World Weidner?

Ordering the Bloc Loc Half Rectangle Triangle 3:1 Mini Ruler Set BLLHRT-3:1MINI from World Weidner means it ships quickly from our Oklahoma store, backed by a team that sews and quilts every day. Bloc Loc rulers take the guesswork out of tricky units, and the grooved underside gives you repeatable results on every block. If you have questions before or after you order, our staff is happy to help.

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• Fast Order Delivery: Orders ship quickly from our central Oklahoma warehouse, usually arriving at your doorstep within 1 to 4 business days.
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• In-House Customer Support: Our dedicated, knowledgeable team, including factory-trained service technicians, is available by phone, live chat, or email to assist with ruler size selection, trimming technique, and project troubleshooting.
• Massive Interactive Showroom: Check out our 18,000-square-foot physical Creative Center in Oklahoma City for hands-on ruler demos, direct support, and community classes.