Motorized Marble Run Style B 3D Wooden Puzzle

$42.99

20% OFF
SPRING20
buy 1 get 2nd
50% OFF
SPRING50
buy 3 get 4th
90% OFF
SPRING90
buy 4 get 5th
Motorized Marble Run Style B 3D Wooden Puzzle $42.99

Description

It’s a fun way to learn about conservation of energy while making an awesome kinetic sculpture. Let’s build your own motorized marble run by battery or solar!

Specification
Weight 0.5 kg (1.1 lbs)
Dimensions 21.2×18.7×14.3 cm (8.3 x 7.4 x 5.6 in)
Shipping & Returns
Shipping
  • All orders will be sent out from our warehouse within 24 hours(business days) after you place them.
  • The standard shipping time is 15-30 days
  • $3.99 Flat Rate Standard Shipping
  • Free Shipping on orders over $89.00

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Returns
  • We offer returns within 30 days
  • Make sure to contact us within 30 days after your package has been delivered

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The Inheritance of Zuma Energy Beads

The Inheritance of Zuma Energy Beads

More than 10,000 years ago, a prehistoric village under the management of the Inca civilization was rich in energy beads, which rolled to the millstone in many wrongly called tracks. Precision engineering structure exploration falling steel ball assembling fun.

Start Brainstorming

Collision stimulation between steel ball and track. We assembled steel balls with a hand-cranking drive. We were rolling through interlocking levers and trails. With the sound of the collision between steel balls and tracks, thinking also arrived at the Vientiane universe.

Start Brainstorming

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