Build and blast with the FL1682 130-piece Particle Gun! This construction set lets you create your own particle gun and then fire projectiles. Combine building fun with action-packed play! Key Features: 130 Pieces: Provides a challenging and rewarding building experience. Buildable Gun: Assemble your own unique particle gun design. Firing Action: Shoots projectiles for exciting play. Compatible with Other Building Blocks: Works with other similar block sets for expanded building possibilities. Develops Skills: Encourages creativity, problem-solving, and fine motor skills.