Set of 80+pcs Design & Build Building Consruction Engineer Components Anemometer DC200mV-1000V

DC200mV-1000V

2-part stomach

Weights can be hooked in tandem

The Crocodile wire has the characteristic of strong elasticity

Set of 80+pcs Design & Build Building Consruction Engineer Components Anemometer DC200mV-1000VIncluded: Wooden Box, BULK Set of 80+pcs Design & Build Building Construction Engineer Component, CD DVD Instruction Video. The pieces can be easily assembled and reassembled to create any imaginable form. This set comes all necessary tools such as screwdriver, wrench, bolts etc., Help teach children in a fun and inventive way, while at the same time teaching them basic skills like hand eye coordination and spatial reasoning. Attractive and familiar