Crucible Big Protractor
Crucible Big Protractor for measuring accurate angles.

Crucible Big Protractor

Regular price $67.00


Bigger (and more precise) than the plastic protractor from your school set, the Crucible Big Protractor is made for anyone who needs to set out angular measurements. The large scale of the Big Protractor allows you read (and mark) angles with greater accuracy, even to a fraction of a degree.

The Crucible Big Protractor is almost 12” wide and is laser engraved to give high contrast markings. It is marked in single degrees for reading both clockwise and counter-clockwise.

Made in Ohio, USA.

  • 3.2mm three-ply acrylic laminate
  • laser engraved, high contrast markings