Theodolite 3D-Printed Survey Tool for Math Class

A real thing, made fresh for you when you order.

1.4k downloads in the maker community

$7.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Measure angles and distances outdoors so your students see how math works in real surveys.
Built from 3D-printed parts, so you can print exactly what you need for your classroom.
Teaches law of cosines and topography hands-on; students learn by doing, not just listening.
Light and portable; brings geometry lessons outside the classroom walls.

Your students measure real land and solve real math problems. This 3D-printed theodolite turns a field into a classroom. They hold it, sight through it, and record angles that prove the law of cosines works in the world around them.

The theodolite has the parts you need to teach topographical survey. Students aim at distant points, read angle measurements, and calculate distances. This tool makes abstract math concrete. They see why trigonometry matters before they graduate.

Print it at home or at school. Assemble the pieces and start surveying. Your high school math class gets a real instrument made from the USA, designed by a teacher who knows what works in lessons.