Helix

This drawing board is a must-have for any draftsman, engineer or creative looking for a portable, reliable surface. The drawing surface is lightweight yet strong and durable, made of 2-ply basswood permanently attached to a honeycomb core.

This 6" protractor features a swing arm for precise measuring of angles. A go-to tool for students, draftsmen and engineers.

This dual-purpose ruler also works as a compass, allowing the you to make circles from 1/16" to 12" in diameter. A useful tool for draftsmen, students, artists and crafters who require precise, measured lines. Great for mathematic calculations,...

These two triangles are useful measuring tools for students, artists and designers of all levels. 

Helix’s angle and circle maker combines a protractor and a compass in one handy, easy-to-use tool. 

A t-square is an invaluable tool for drafting, drawing, technical projects and anything that requires a straightedge. This tool features both standard and metric scales.