Smartivity Hydraulic Crane STEM Educational DIY Fun Toy for Kids 8-14 Years 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! Product details: Brand: Smartivity Model: Hydraulic-powered STEAM toy. Construction-themed toy for 8-14 years. DIY crane toy to lift small objects. Learn hydraulics Learn Rack & Pinion Mechanism Learn how cranes work Present in more than 33 countries Safe and non-toxic designs Made from eco-friendly materials Warranty: Manufactrer warranty Note: Color depends only on stock availability Manufacturing, Packaging and Import Info: Generic Name: Hydraulic Crane Toy Item Weight: 1 kg Item Dimension (LxWxH): ?31 x 5.7 x 10.5 cm Manufacturer's/Importer Details: Smartivity Labs Pvt Ltd, Smartivity Labs Pvt Ltd 1st Floor, 258 Kuldeep House Lane No 3, Marg Saidulajab, Westend Marg, Saket, New Delhi, Delhi 110030