The Creative Mosaic Drill Toy Set is an educational building kit designed to introduce children aged three and older to the basics of STEM through hands-on play. This 237-piece collection centers around a portable storage box that doubles as a puzzle board base, allowing you to organize the components while providing a stable surface for construction. The set includes a variety of colorful polygon blocks in square, triangle, circle, and rectangle shapes, which are complemented by 80 screws, 20 nuts, and 60 mushroom nails to create diverse patterns and structures. To assemble these pieces, the kit provides an electric drill featuring two-way rotation and a slow, steady speed to ensure safety, accompanied by realistic sound effects and rounded edges for a comfortable grip. For more precise work, a manual screwdriver and a wrench are also included, along with two drill bits and six right-angle connection blocks for adding complexity to builds. Everything is crafted from non-toxic, BPA-free food-grade ABS plastic, making it safe for young children to handle during extended play sessions. By following the included design book, children can develop their fine motor skills and spatial intelligence as they learn to coordinate their movements to fit pieces together. The set is powered by two AA batteries, which are not included, and fits into a compact form measuring approximately 29.5cm by 20cm, making it easy to move from the playroom to a travel bag.