JR Engineering Projects

Learn engineering concepts like structures, mechanisms, physics, and more using high quality tech cards, axles, wheels, and pulleys.

Animal Bundle

$29.99

USD + shipping

The projects in this bundle include the Snapping Snake, Flapping Bat, and the Snapping Crab.

Circus Bundle

$29.99

USD + shipping

The projects in this bundle include the Merry Go Round, Pullcord Fairground Ride and the Somersaulting Acrobat.

Tools Bundle

$29.99

USD + shipping

The projects in this bundle include the Balance Scales, Mechanical Hammer, and the Scissor Lift.