Cutting perfect circles freehand wastes material and testing patience. This beam compass system eliminates both problems, slicing clean circles from ¾ inch to 15¾ inches diameter through materials up to ¼ inch thick. The adjustable beam locks at precise measurements while a centering guide anchors your cut point, preventing the drift that ruins expensive materials. Whether you're templating circles for mixed media collage, cutting leather patches, or preparing fabric yo-yos, the rotating blade maintains consistent pressure around the entire circumference.

The system includes five replacement blades and two holders, extending tool life through multiple projects. The 9-inch beam extender transforms the standard 6¾-inch capacity into a full 15¾-inch range without requiring a second tool purchase. This matters when working with mat board for mounting or veneer for marquetry, materials where precision directly affects professional results. The cutter handles cork, linoleum, paper, and most sheet goods with equal reliability. Quilters appreciate the clean fabric edges that eliminate fraying before appliqué work. Printmakers value the accuracy for registration marks and edition numbering circles.