Circle Centering Jig for 3D Printed Workshop Tools

A fix that fits your shop, not somebody else's.

5.2k downloads in the maker community

$13.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Mark the exact center of cylinders, tins, and discs so your cuts land in the right spot every time
Draw two lines using the guide arms, which means you find centers faster than freehand methods
Customizable design lets you adjust the size to fit your specific projects and preferences
Includes Fusion 360 file so you can tweak dimensions to match your workshop needs

Finding the center of circular objects becomes simple when you have the right tool. This centering jig helps you mark exact centers on cylinders, tins, discs, and other round items, so your projects stay straight and balanced.

Just place your circular object inside and draw two lines toward the center using the built-in guide arms. The guide itself measures 5.9 inches long, with a 0.5mm offset to account for pencil tip thickness. The side arms are 3.9 inches wide, giving you a stable base for quick, accurate marks.

You get the Fusion 360 file with this purchase, which means you can adjust the length, width, and depth of any part to fit your workshop. Change the dimensions with simple user parameters, then print your custom version on demand.