Ignite your child's imagination and engineering skills with the Design & Drill Bolt Buddies Race Car, combining learning with endless fun. This innovative building set transforms playtime into a developmental experience for children ages 3 and up, featuring a working power drill with forward and reverse functions and a transparent window revealing gear mechanics. With 7 interchangeable parts and 9 large-sized screws designed for small hands, young builders can delight in repeatedly assembling and disassembling the car. The toy grows with your child—younger builders enjoy the cause-and-effect learning of using the drill, while older children engage in imaginative play with the included race car driver (featuring changeable expressions) and monkey co-pilot. Children develop patience, problem-solving skills, and hand-eye coordination, while the packaging transforms into a race track and garage playset. Crafted from durable materials in vibrant colors that withstand active play, this STEM-focused toy has become a favorite gift recommendation among adults who appreciate educational entertainment, perfect for curious little ones who love to help with projects (three AAA batteries not included).