SpaceRail is a line of do-it-yourself marble roller coasters that you can assemble and have fun building, including cutting track to the correct size, forming cubes, loops, runs and drops, and attaching everything to metal rods in the plastic base. Once assembled, enjoy hours of entertainment watching marbles slip and slalom their way through your course! SpaceRail is a crazy fun, self-perpetuation gizmo that will dazzle children and adults alike. Are you ready to build one of the world’s most advanced marble runs?
Continue on the road to becoming a SpaceRail master! This large sixth level advanced set features multiple paths for your marble to travel including vertical corkscrews, consecutive loops, drop-through steps, and a screw conveyor to invigorate the mind. SpaceRail is indoor fun at its finest. Perfect for physics classrooms, expert Lego builders, and anyone that loves a challenge in thinking and building. Parts from every SpaceRail kit are interchangeable, and so once you’re done building the recommended course, combine this kit with earlier kits to devise insane tracks limited only by your imaginative capacities!
Makes an excellent gift for the budding engineer in your family, or your favorite fan of physics!
Investigate the most important phenomena in biology, chemistry, and physics by conducting more than 100 fun experiments!
Start a great hobby in electronics with this state of the art electronics project lab!
This 1mW, 532nm Super Safe Green Laser Pointer is for education, government or other settings where safety is a concern.
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!
This classic desk toy will keep you amused!
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.