Helix Marble Run by Engenius Contraptions

Helix Marble Run by Engenius Contraptions is a fascinating construction created from natural wood, glass and paper that encourages experimentation and scientific enquiry. The Helix marble run has been designed with both simplicity and reliability in mind. An elegant combination of laser-cut plywood parts and paper straws, this kit is straightforward yet rewarding to build. Inspired by Victorian cast iron engineering, the balls revolve three times around a helical track that’s over two metres in length. The motor-driven lift keeps the marbles moving in almost perpetual motion.

The laser cut wood slots together precisely to build a robust and fully working machine that is thrilling to see in action. Age 10 years – adult.

Completed dimensions: 30.5 x 32.5 x 56 cm

Educational Benefits of Helix Marble Run by Engenius Contraptions:

• learn about kinetic energy and forces
• encourage experimentation and scientific enquiry
• develop ability to follow instructions – pictorial printed version and video
• develop visual working memory
• develop attention
• learn about cause and effect
• develop sequencing skills
• develop fine motor skills

Contents: Laser cut , slot together plywood; electric lift motor with gearbox; construction straws; balloons; dowels; glue; screwdriver and screws; battery case; recycled glass marbles; fully illustrated instruction booklet and instruction videos. Requires 2 x AA batteries (not supplied)