Marble Run

ROKR marble run kits are DIY wooden puzzles that combine engineering, physics, and sci-fi themes. You assemble intricate gears, spirals, and tracks, then watch steel balls race through kinetic mazes. Depending on the model, you can hand-crank or use an electric motor to power endless marble runs.

Some ROKR marble run kits support expansion. Marble Spaceport and Marble Night City can be linked using a link pack. The ROKR Parallel World series also supports interconnecting tracks for a larger, more complex build.

No glue is needed! Each wooden piece is laser-cut with 0.05mm precision for a snug fit. Most kits include the necessary tools, but you may also use: a small screwdriver, tweezers, a nail file,Wax or candle stubs (optional, for smoother movement).

Since this is the official Robotime store, you’re fully covered. If a part is missing or damaged, simply contact our support team and we’ll provide free replacement parts to ensure you can complete your build. See more details here: Part Replacement.

You can purchase authentic ROKR marble run puzzles from the Robotime or Rokr Official Store — we are the designer, and manufacturer of all ROKR products. Buying official site guarantees you receive official kits, exclusive designs, and dedicated customer support.