Machine Creation Kit - Open-Ended STEM Building Challenges to Inspire Inventive Thinking | Ages 8+ | Engineering, Science, and Technology Toy

Machine Creation Kit - Open-Ended STEM Building Challenges to Inspire Inventive Thinking | Ages 8+ | Engineering, Science, and Technology Toy

ThinkFun Gravity Maze Marble Run Brain Game and STEM Toy for Boys and Girls Age 8 and Up: Toy of the Year Award Winner

Klutz Lego Gear Bots Science/STEM Activity Kit for 8-12 years