Draw Any Size Circle with Our Yardstick Compass
Slip these trammel points on any standard size yardstick and draw arcs and circles up to 72 inches dia. Use a longer stick the same width and thickness as a yardstick and draw circles as large as you like. All aluminum except steel point. 3-1/2 inches long. Great for laying out model railroad curves.
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Yardstick Compass
Item #: 14302
$19.95
Details
Draw Any Size Circle with Our Yardstick Compass
Slip these trammel points on any standard size yardstick and draw arcs and circles up to 72 inches dia. Use a longer stick the same width and thickness as a yardstick and draw circles as large as you like. All aluminum except steel point. 3-1/2 inches long. Great for laying out model railroad curves.