Spiral Marble Run - Wood Trick instructions 3d model perpetual motion

Our engineers were inspired by the motion when they created the design and principle of this prefabricated model. Our little perpetual motion engine has a closed-loop motion system. The first part resembles a paw that lifts the balls to their starting point. The second part is a stepped maze of three tracks on which the balls descend. It comes with nine unique balls that you can launch along the tracks. The model runs on batteries.
All parts for Spiral Marble Run are entirely safe for your health and the environment. We make all the components for the prefabricated model out of polished plywood, which is also very pleasant to the touch.

⚙The assembly process of the model was carried out by Dmitry    / @incrediblegears  

This model on our website:
➤Internet site for purchase in the USA:
https://woodtrick.com

➤Our store at Amazon: https://www.amazon.com/stores/WoodTri...

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