Helix
Perfect for technical drawing, drafting, geometry class, general drawing, and more! The 45 total circles are stamped into the template body in increments of 1/32" from 1/16’" to 2-1/4" with included fractional inches with decimal inches and mm equivalents. All cutouts feature centering line and are designed with a 0.5mm pencil allowance to guarantee shape size. Durable, translucent, and flexible plastic template features ink risers on reverse side to prevent smudging.
Material: translucent flexible green plastic
Cutouts: 45
Scale: 1/16" to 2-1/4"
Size: 6-1/2" x 11"
