Solar Robot Kit 21-in-1 – STEM DIY Science Building Set, Sun/Battery Powered, 211PCS

• Motivating Gift for Kids 8–12– A great choice for birthdays, rewards, or classroom gifts. This solar robot kit inspires boys and girls to explore science through hands-on building.
• STEM Learning Through Play– Kids discover engineering and renewable energy while improving focus, patience, and problem-solving. Building together also creates fun parent-child bonding time.
• Sun or Battery Powered– Includes solar panels and a battery box (battery not included), so kids can enjoy learning in sunny or cloudy/rainy weather.
• 21-in-1 Buildable Robots (211 Pieces)– Build21 different models like robots, trucks, and motorcycles. Difficulty levels vary, letting kids start simple and work up to more advanced builds—then rebuild again for more fun.
• Easy Instructions + Tools Included– Clear step-by-step manual and handy tools make assembling and taking apart parts easier and more enjoyable.

• Motivating Gift for Kids 8–12– A great choice for birthdays, rewards, or classroom gifts. This solar robot kit inspires boys and girls to explore science through hands-on building.
• STEM Learning Through Play– Kids discover engineering and renewable energy while improving focus, patience, and problem-solving. Building together also creates fun parent-child bonding time.
• Sun or Battery Powered– Includes solar panels and a battery box (battery not included), so kids can enjoy learning in sunny or cloudy/rainy weather.
• 21-in-1 Buildable Robots (211 Pieces)– Build21 different models like robots, trucks, and motorcycles. Difficulty levels vary, letting kids start simple and work up to more advanced builds—then rebuild again for more fun.
• Easy Instructions + Tools Included– Clear step-by-step manual and handy tools make assembling and taking apart parts easier and more enjoyable.

SHIPPING: Please provide a physical street address for the shipment of merchandise orders. PO Box shipping addresses may be provided for gift card only orders. Most orders will ship within 1-2 business days and tracking is provided via email when the order ships. Delivery usually takes an additional 6-9 business days. Keep in mind, some orders may require an additional business day to process, and some locations can require 7-10 business days for delivery.

Returns: We want you to be happy with your purchase! If you're not completely satisfied, you can return qualifying items within 30 days.

Visit our Shipping & Returns page for complete information.