Formerly called the Tower Coaster, this Marble Climber LG504 is one of the Marble Run set of series featuring a Marble Tower Fortress with 227 building pieces and 10 marbles. Build your own intricate system of cogs, gears and wheels, and watch the marbles climp up the tower and down the spiral slopes with crazy twists and turns!


Learn the principles of Science,Technology, Engineering and Mathematics(STEM)


Highly satisfying and educational building experience. A brilliant way to enhance understanding of STEM principles and improve kids’ motor skills. This building set will put your visual-spatial skill and patience to the test.


Perfect gift at any occasion for all ages. Detailed design and attractive appearance makes it a unique touch to your home and office.


Lightweight models made of natural plywood. Pre laser-cut wood sheets with well-fitted parts.
No glue needed with easy fit to assemble together.
Non toxic materials to ensure a safe and fun building experience.

Robotime 3D Marble Climber