Fast2Mark Essential Circle Tool
Essential Circle Tool from Piece O' Cake Designs
Get ahead of the curve with the ruler that makes set-in circles, half-circles and Drunkard's Path blocks so simple!
Its slotted grooves, clear measurements and precise 1/4" seam allowance will save you the hassle of drafting your own circle pattern
Template marks 13 sizes of circles ranging from 2" to 8".