Marble Run Model self assembly construction set with motor ages 10+

Instantly captivating flat-pack laser-cut plywood marble runMesmerising perpetual motion powered by a battery motorHelps to achieve those important STEM objectivesThe marbles are raised to the top of the run, first descending down the spiral and then down the zig-zag track, the ultimate executive gift for that boring old officeMarble Run is a fantastic educational toy that provides hours of fun while combining basic learning skills with coordination and organizational skill. In addition, the successful installation will produce a sense of accomplishmentA great plywood DIY build craft task for anyone who likes origami or engineering projects.Professionally designed DIY kit that requires your hands-on work to complete. This mechanical wooden puzzle toy uses precision laser cutting of high- quality plywood, which is safe and convenient to work with.Like the real life roller coaster, it is full of surprises. After the assembly, the ball can be rolled along the trackYour purchase includes:Instructional how to build directionsConnect to motor to automateNicely packaged and ready to giftNote: Item requires building and does NOT come assembled.Warning: Ages 10 + years, contains small parts, choking hazard-not for children under 3 years!