Art Alternatives Adjustable Triangles
Get the right degree, slope, and rise with this clear, warp resistant acrylic triangle.
Accurately divided into increments of 1/2 to 0 to 90 and has bevelled edges. The protractor scale provides additional slope and rise and comes with a magnifier for precise and easy to read settings. Featuring a thumbscrew lock so you can lock any angle in securely in place.
Available in 10 IN and 12 IN options.