“Rusty” boards – three boards in different shapes vibrating at changing frequencies.
Catalog number: PSY008
Vibration is a wave
Slowly turn the handle, listening to the pitch of the sound and watch how the granules coalesce into different shapes at various frequencies
Our professional consultants will be happy to work with you. contact us
This post is also available in:
Park Player specializes in the design and production of Scientific, innovative and interactive game facilities for the public environment.
Hamatchet 48 , St. North Industrial Zone Ashdod, Israel