Smartivity: Hydraulic Crane

How do hydraulic power pick up heavy things and move them around? Find out the scientific secret with Hydraulic Crane Toy - a DIY wooden construction toy that kids can move around two axes and use to lift objects. Endless hours of joytime is guaranteed!

Features:
Hydraulic-powered STEAM toy.
Construction-themed toy for 8-14 years.
DIY crane toy to lift small objects.

Contents:
4 high-quality wooden sheets.
6 plastic syringes.
88 loose parts.
6 foam parts.