It's a STEM skills extravaganza! Construction play meets engineering with this hands-on, DIY maze maker. It's a STEM skills extravaganza! Construction play meets engineering with this hands-on, DIY maze maker. INTRODUCE STEM LEARNING! Kids put their critical thinking skills to the test as they explore principles of science and engineering to complete maze making challenges BUILD FINE MOTOR SKILLS! Select and place a bolt or maze piece, aim the toy drill, and squeeze the trigger to hold it in place - and develop the fine motor skills needed to tie shoes and hold a pencil ENCOURAGES CREATIVITY: Once kids complete the included challenges, it's time for free play maze making! Place the pieces wherever you'd like, then drop the ball to test your design and make adjustments as neededWHAT'S INCLUDED Design board, 15 track pieces, kid-friendly power drill, 20 colorful bolts, ball, and 5 double-sided maze challenge cards 3.25" H x 12.25" W x 10.25" D Age: 5 years & up Plastic Requires 3 AAA batteries, not included Wipe clean Imported Model no. 4105 Size: One Size. Color: Multicolor. Gender: unisex.