The phosphorescent filament lights up after exposure, making the marbles’ ride impressive even in the dark.
The automatic lift carries the marbles back up, keeping the fun going without pause.
The long track lets you design dynamic combinations of drops, loops, and banked curves.
SPACERAIL Glow is a creative kit for fans of engineering, logic, and construction. From sturdy plastic and metal parts and phosphorescent filament, you assemble a sophisticated marble run on a stable base. During the build, you shape curves, loops, and descents and fine-tune the ideal marble flow.
After assembly, watch the metal marbles race downward and return via the spiral lift back to the start. In the dark, the track glows, making every run look spectacular. Show family and friends the basic principles of physics in action—speed, gravity, and centrifugal force.
