fischertechnik universal max yapim oyuncagi 375 parcaFischertechnik Universal Max Construction Toy 375 Pieces Fischertechnik construction and engineering sets are educational toy systems that help children and young people develop their skills in engineering, mechanics, and technology. These sets, consisting of different parts and modules, allow for the creation of various models, mechanisms, and structures. Thanks to its modular design, parts can be easily assembled and reused for different projects.