- EXPAND YOUR STEM KIT: Designed to expand the Tinkering Labs Electric Motors Catalyst STEM Kit
- DURABLE STEM TOY: All parts are 100% wood, laser-cut from sturdy 4mm thick premium plywood
- GREAT EDUCATIONAL GIFT | With the Tinkering Labs Electric Motors Catalytst STEM kit, this is a perfect educational gift for kids ages 8-12 to develop their engineering and science skills and expand their imagination and creativity.
- 19 HIGH QUALITY PIECES FOR STEM ACTIVITIES: Includes 1 Chassis, 12 wheels in various sizes, 2 L-shaped wooden connectors, 2 short wooden connectors, 2 long wooden connectors
- EXPAND YOUR STEM KIT: Designed to expand the Tinkering Labs Electric Motors Catalyst STEM Kit
- DURABLE STEM TOY: All parts are 100% wood, laser-cut from sturdy 4mm thick premium plywood
- GREAT EDUCATIONAL GIFT | With the Tinkering Labs Electric Motors Catalytst STEM kit, this is a perfect educational gift for kids ages 8-12 to develop their engineering and science skills and expand their imagination and creativity.
- 19 HIGH QUALITY PIECES FOR STEM ACTIVITIES: Includes 1 Chassis, 12 wheels in various sizes, 2 L-shaped wooden connectors, 2 short wooden connectors, 2 long wooden connectors