The Helix Angle & Circle Maker is a protractor and compass in one. The clear center disc rotates freely, allowing for drawing of angles like a protractor and circles like a compass. It features slots for drawing angles up to 360 and holes for drawing circles from 1/8" to 4" in diameter. Overall diameter is 6".
Helix Angle & Circle Maker
- SKU:
- HX36002
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