The Masterkidz STEM Accessories Set includes basic accessories for playing with the Masterkidz STEM system. It contains 128 pcs. pegs, 128 pcs. screws, 64 pcs. geometric pegs, 2 sets of tools, 18 pcs. gears, a wheel with a handle and a chain.  This set is designed for creative play and learning about the world of science through experimentation and construction. Children can use these accessories to create a variety of patterns and structures, which develops their manual skills, logical thinking, and understanding of the basic principles of mechanics and engineering. This set is the perfect start for the fun with the STEM system from Masterkidz. It is compatible with both wall-mounted and free-standing boards, with one of these required to start playing. Characteristics: - For children from 3 years of age - Ideal starter kit for the Masterkidz STEM system - The elements of the set are compatible with boards intended for indoor and outdoor use The set includes: - 128 colored pegs in different colors. - 128 colored screws in different colors. - 64 geometrically shaped dowels in different colors. - 2 sets of 6 tool elements (wrench, screwdriver with interchangeable tips). - 18 gears and 1 gear holder. - Chain for creating moving structures Attention! It is a set of accessories for boards or tables. The presented boards or tables in the illustrative photos are available for purchase separately.