TENGYI JIANJU 14-in-1 Solar Power Robot Kit | STEM Building Kit for Kids 8-12 | 191 Pcs, Dual Solar & Battery

Hands-on STEM play with the 14-in-1 Solar Power Robot

This versatile kit from TENGYI JIANJU brings 191 durable ABS parts to life, offering 14 unique robot designs that grow with your child. From guided builds for younger creators to simpler independent projects, it blends tactile construction with real-world problem solving, helping kids see how different parts come together to make a model move.

What you get

• 191 durable ABS plastic parts for long-lasting builds
• 14 distinct robot designs to explore and customize
• Guided builds for younger kids and independent challenges for older ones
• Non-toxic materials with smooth edges for safe handling

Powering your play

• Solar power drives motion on sunny days, turning light into movement in a tangible way
• Battery option (3A battery not included) keeps the fun going indoors or when sunlight is limited

Learning in action: The instruction sequence starts simple and gradually increases in complexity. Younger builders often team up with a parent or sibling, turning assembly into a collaborative activity, while older kids can push toward more advanced configurations. With 14 designs, there’s room to align with each child’s interests and pace.

Safe and durable: The kit uses non-toxic ABS plastic with smooth, rounded edges. The parts snap together firmly and withstand repeated rebuilding, encouraging experimentation without frequent frustration. It’s designed to ride along the edge of playful exploration while staying sturdy enough for curious hands.

Gift-ready and reuse-friendly: Easy to store and simple to clean, this solar-powered robot kit remains engaging over time. It invites critical thinking, experimentation, and problem solving, making it a thoughtful birthday or holiday gift that grows with the child’s curiosity and skills, without relying on screens.

Real-life play possibilities

• Outdoor sunny days: observe how light powers motion and design alignment
• Indoor sessions: family game nights or after-school practice with friends
• classroom-friendly STEM stations: collaborative building and design iteration