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Clean Angles
The black protractor is designed to be a beautiful and minimal tool for your desk. It’s custom machined from a solid block of aluminum, with machined markings and dots to indicate 30°, 45° and 60°. Anodized black for a clean look.
Overhead shot of the Grovemade Measure Collection in black aluminum metal on blue.
Detail of machined markings on the Grovemade Black Protractor.
The black anodized aluminum sculpted protractor on yellow.
Three Ways to Measure
The protractor, ruler and triangle were designed together, each influencing the next. Get them all for your desk with the Measure Collection Set.

Technical Specifications


Designed by Grovemade in Portland, OR
Custom machined by our manufacturing partner in Oregon City, OR


Anodized 6061 Aluminum


18 cm half circumference around face
4 ¼ “ (11 cm) on flat edge
Dots to indicate: 30°, 45° and 60°

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