3D Metal Insect Assembly Model DIY Exquisite Combination Four-Piece Set Price_》$200 γ-Type Single Cylinder Stirling Engine

γ-Type Single Cylinder Stirling Engine Sterling Generator with LED Lights with Voltage Digital Display Meter Science Toy Features:

Use streamline body

and detail is faithfully reproduced

Please contact us to get offer if need any parts replacement

3D Metal Insect Assembly Model DIY Exquisite Combination Four-Piece Set Price_》$200 γ-Type Single Cylinder Stirling Engine3D Metal Insect Assembly Model DIY Exquisite Combination Four Piece Set Termite Feature: 1. Made of high quality laser cut ultra precision metal. No glue is needed during assembly, and the mechanical termite shape can be assembled only by screwing according to the assembly drawing. Each joint is movable. 2. It contains a total of 290 parts and it takes about 3 hours to assemble. After assembly, the mini size is 11 x 9 x 6cm; suitable for children over