
Marble Run Puzzle
In a quiet room where time seems to slow, there sits a wooden contraption. A miniature engineering marvel starts to take shape with every notch and gear. A vertical lift powered by a hand crank brings vibrant marbles to the top, and then… gravity takes over. The marbles race down twisting spirals, rhythmic tracks, and wildly entertaining loops—retracing a path full of speed, balance, and pulse-quickening suspense.
Most Details

Marbles Ascend
The marble steadily climbs upward.

Spiral Tracks
Elevated curved rails and interlocking spiral paths

Hand-Crank
A manual crank connected to a gear-driven vertical lift.
Note: Since air shipment is not allowed, the glue, batteries, and fuel are not included, so please prepare your own(If needed). You can choose silicone liquid glue, corresponding batteries, and different fuel colors.
F********* Verified Buyer –
This gun works great! You can load up to 4 rubber bands at a time. It was a little tricky to understand the instructions, but we made it work!
t**** p******** Verified Buyer –
My 9 year old son loved this. Great kit. Well machined. Could be delicate for the heavy handed. Worth it.
M*** P******** Verified Buyer –
Very advanced kit to assemble. Close attention to assembly diagrams is essential for completion. Very fun to assemble. My assembled unit works perfectly. Seller delivered quickly and well packed.