适用年龄
4-6岁, 7-9岁, 10-12岁, 13-14岁, 14岁以上
Product name
6 in 1 Self-assembled Hydraulic Power Construction Machine
Feature
6 in 1 engineering vehicle model
Keywords
Intelligent Educational Robot
Description
Developing Creativity DIY Robot
Style
STEM DIY assemble hydraulic power construction machine