Robotime The Last City Marble Run Build Kit

Welcome to The Last City—a cyberpunk marvel that's part building project, part mesmerizing display! This DIY miniature model kit features a fully automated marble lift powered by USB Type-C, giving you two incredible modes: watch marbles dance through futuristic tracks or switch to a stunning lighting display. Why spend hours scrolling when you can spend 1.5-3 hours creating something genuinely awesome? Built from premium ABS and PVC with expert spray coating, this medium-difficulty set has passed over 6,000 assembly tests for quality you can trust. Every piece is included—plus spares for peace of mind. Perfect for teens and builders seeking hands-on creativity, this cool conversation piece transforms any space into a tech-inspired wonderland while building patience and focus one satisfying click at a time.