The STEMX hydraulic excavator – simple is a STEM building set designed for young builders aged 8 and up. Using 130 pieces, children can create a construction machine whose arm and bucket can be controlled with a water hydraulic system. During building and play, they naturally discover the basic principles of hydraulics.
The model is suitable as a first hydraulic building set for beginners, for creative activities at home, school lessons, and technical clubs. Assembly supports patience, logical thinking, and fine motor skills, while the completed excavator offers opportunities to repeatedly test its movements and simulate the work of a construction machine.
