Drive a wheel
A valve sends a tangential jet onto a paddle wheel.
Sound & sensory play
Control jets that drive paddle wheels, lifting cams and mallets to make music.

Load the 3D model to rotate and zoom. Approx. 2.0 MB.
Design concept shown in a fixed pose. The 3D view explores the form; effects and mechanisms are illustrative.
FROM ACTION TO DISCOVERY
A valve sends a tangential jet onto a paddle wheel.
The wheel's shaft turns a rising cam beneath the mallet follower.
At the cam's release point, gravity brings the mallet down onto its instrument.
A CLOSER LOOK
Explore the arrangement of three water-driven paddle wheels, shared shafts, lifting cams, mallets and melodic instruments.
LEARNING THROUGH PLAY
This concept brings water power, mechanisms and musical patterns into a shared water-table setting. Visitors can explore the idea at their own pace and compare what they notice with a partner.
Trace energy from the water jet through the wheel and into the mallet.
Each cam revolution creates another lifting and release cycle.
Compare the intended musical responses of the separate channels.
PART OF A BIGGER WATER TABLE
Keep the valves reachable and the mechanism visible. Prototype flow, cam release, mallet rebound and instrument tuning, with transparent protection around moving parts.
The arrangement can be developed for a museum, science centre or play space as part of a custom water table. Final dimensions, materials and operating performance are established during design and engineering.
See the complete water table exhibit →Let’s explore how Water-powered Melody could fit your water table.
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