Based on this product's specifications, here are some alternatives and similar models
Construction set Clementoni Laboratory of mechanics Seaplane and hydroplane – educational build kit
Summary description:
Clementoni Construction set 'Laboratory of mechanics: Seaplane and hydroplane' is an educational build kit designed to teach basic mechanical principles through hands-on assembly. The set focuses on building models of a seaplane and a hydroplane, providing parts and instructions to explore concepts such as structure, moving components and simple mechanics. Suited for guided learning, classroom demonstrations and at-home STEM practice for children and beginners.