• BUILD your own engineering creations with this 235-piece STEM building set!
• DESIGN new twisting, turning creations, or follow along with the included Activity Guide!
• MASTER engineering, critical thinking, and other STEM skills with every build!
• WORKS with all Gears! Gears! Gears! building sets!
• GIVE THE GIFT OF LEARNING: Whether you’re shopping for holidays, birthdays, or just because, toys from Learning Resources help you discover new learning fun every time you give a gift! Ideal gift for Halloween, Christmas, Stocking Stuffers, Easter or even for Homeschool.

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty