Colers Patchplates

How to Measure Your Patchplates

All sizes are measured on the smaller (inner) part of the template.
This is the size that your final patch will be.

Regular shape patchplates

Octagons, hexagons, squares and all other regular shaped templates are measured along the side, as shown by the red line in the illustration.

Mitre template

The “Mitre” template is measured along the bottom (shortest) edge, as shown by the red line in the illustration.

Shell template

The “Shell” template is measured across the widest part of the shell, as shown by the red line in the illustration.