Recently I was asked to make two videos for Quilters Select rulers: the 3n1 Half Square Combo Ruler and the 60 Degree Triangle ruler. They sent me the rulers and I got to work.
Let's look at the 3n1 Half-Square Combo Ruler. I nicknamed this "the Big Ruler that Does Everything":The QR code on the package makes it easy to find the instructions and projects on the Quilters Select website. Using a fun knob handle on these rulers helps preserve the original non-slip coating. Our hands naturally have oils, maybe hand cream, maybe sanitizer. It really helps to preserve the coating by using a handle:
I often use this Swamp Angel block for beginners because it uses squares, half square triangles and quarter square triangles--the 3 shapes this ruler is used for: