the SpaceRail Level 2 is a motorized marble roller coaster that you build yourself for hours of fun and brain-teasing excitement. It comes with all original parts, including steel balls, a motorized elevator, and a full instruction manual, still sealed in perfect condition. This STEM-friendly set is great for ages 10 and up and makes the perfect gift or hands-on project for kids, teens, or even adults who love a creative challenge. Selling for AED 145, price is negotiable – feel free to message if you’re interested!