#277 – 27″h X 19″w X 19″d – THREE tracks – Chain Lift

A great motorized desktop with lots of action. The chain lift feeds the three tracks. Track one is the loop d’ loop which has 7 inversions. The ball exits the loops and slows itself with the ball’s own backspin. Track two is a tall coil that stretches down the entire RBS. Track three, has all of the other fun elements. A tipping arm, flat spiral, horizontal zig-zag and lots of quick twists and corners that the ball negotiates on its trip back to the lift. The DC motor can be slow or fast, you choose the amount of action you desire.
As always 100% stainless steel and TIG welded.

100% stainless steel, TIG welded.

Rolling ball sculpture AKA:
Marble machine. Ball Run. Ball Roller coaster. Ball machine. Marble roller coaster. Rolling ball machine. Rolling ball structure. Marble run art. Kinetic marble sculpture. Custom marble run.

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