It's a STEM skills extravaganza! Construction play meets engineering with this hands-on, DIY maze maker. Mini-makers use a kid-friendly power drill and colourful bolts to attach 15 track pieces of varying length and shape to complete 10 different maze challenges. Drop the ball to test the track and make adjustments as needed. Set includes a 12 x 10 design board, 15 track pieces, a kid-friendly power drill, 20 colourful bolts, a ball, and 5 double-sided maze challenge cards. Drill requires 3 AA batteries (not included).