How much does this cost to the nearest dollar?

Machine Creation Kit - Open-Ended STEM Building Challenges to Inspire Inventive Thinking | Ages 8+ | Engineering, Science, and Technology Toy
Ignite the Inventor Within - Designed to help kids ages 8 and up practice being inventors, engineers, and innovators with fun and challenging project ideas 10 Fun and Exciting Challenges - Get inspired with open-ended design challenges to build cars, walking machines, robots, and more. No wrong answers and no tedious step-by-step instructions! Foster 21st Century Skills - Use critical thinking, creative problem solving, and determination to achieve the challenges in any way you want Real Cool Materials - Laser cut wood pieces, safety-plug electronics, and real metal hardware make it fun to create new inventions and easily take them apart STEM Learning - Get

Price is $41.00
Price: $40.95