DIY STEM Jet Aircraft Engine Model Assembly Toy

DIY STEM Jet Aircraft Engine Model Assembly Toy Description

1. The working model of the twin-spool turbofan engine
2. Full function electric
3. The engine starts with vivid sound
4. low-pressure and high-pressure turbine structure
5. Lighting Effect

Number of batteries: three 5th batteries (drive)
Technical level: need to have a certain amount of hands-on ability, small age allows parents to assemble together, experience the fun of assembly together
Colour:Photo Color
Material:plastic

Package Contents:
1 x DIY STEM Jet Aircraft Engine Model Kit

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.