Primary Universe is a colorful, 30-piece magnetic building set made for young hands and big imaginations. Bright, durable pieces snap together with secure magnets so kids can build simple towers, rolling vehicles, and space-inspired creations while practicing fine motor skills, color and shape recognition, and early STEM thinking. The set includes straight beams, T-connectors, magnetic spheres, and wheels to add movement — all designed for easy assembly, safe play, and open-ended creativity. Recommended for ages 3+ and ideal for solo play, group projects, classroom activities, or as a hands-on Montessori-friendly learning toy.