Product Overview
The triangles below are all professional quality cast acrylic. The edges are smoothly polished and the angles are true. A wide range of sizes, from 4" to 24" is available from stock. Fluorescent triangles are gaining in popularity because they do not "disappear" on the drawing board. They are always clearly visible, eliminating the danger of damaging a tracing by inadvertently picking up the tracing with a triangle on it. Fluorescent triangles project a brilliant orange on overhead projectors for classroom instruction purposes.
