Bloc Loc Half-Rectangle Triangle (HRT) Large Ruler Set – Jack Squares Studio

2 template set makes HRT units in sizes up to 4 1/2" x 8 1/2" Includes Rulers A and B for ultimate versatility Groove locks onto seam for precision  A "must-have" for the Jill and Jack pattern!

2 template set makes HRT units in sizes up to 4 1/2 x 8 1/2

Includes Rulers A and B for ultimate versatility

Groove locks onto seam for precision 

A must-have for the Jill and Jack pattern!

The HRT 4:1 Set consists of mirror image A & B, 3 1/2 x 12 1/2 rulers that lock onto seams to control the seam and trim precisely.

Half-Rectangle Triangle 4:1 Set Large

Bloc Loc~Half Rectangle Triangle Large 2-1 Acrylic Ruler

Half-Rectangle Triangle 2:1 Mini Set - Bloc Loc Rulers

Bloc Loc Half Rectangle Triangle Ruler How To Video

Bloc Loc Half Rectangle Triangle Ruler How To Video

2:1 Mini HRT Bloc-Loc Ruler

Bloc Loc Half Square Triangle Ruler Set 1

Half-Rectangle Triangle 3:1 Large – Sewing Arts

Set contains 2 1/2, 4 1/2 & 6 1/2 rulers. Groove technology locks onto the seam for instant placement and trims 90% faster with no ruler rock!

Half-Square Triangle Ruler Set #2

Bloc Loc's Half-Rectangle Triangle Ruler 3:1 Mini Set contains two mirror image, multiple sized rulers 2 x 5 that lock onto the seam for control and

Half-Rectangle Triangle 3:1 Ruler Set Mini