This iconic science toy has been updated to make a classy desk accessory. Featuring beech wood base and stainless steel frame and 5 balls. Simply lift one ball and let it do to watch conserved momentum and energy work in front of you! This is the largest size standing at 18cm tall.
Standard Shipping:
$11.95 Flat Rate shipping on orders under $200
FREE shipping on orders over $200
Express Shipping:
$20 Flat Rate
$40 Bulky Item
Same day dispatch:
Orders placed before 12pm AEST are dispatched the same day
