Crofta Sterling Engine Model Sturdy Invention Toy with LED Bulb for Lab Home Adults Gold

Description:

Science Experiment Toy: sterling engine model kits is great physics experiment educational toys for kids to learn and understand engine principles and learn tools
Material: Sterling engine model with LED bulb is made of sturdy metal material to ensure durability and longevity
Easy to Use: Fill the alcohol into the alcohol burner and light the motor model, preheat it for seconds, then gently push the wheel, the hotter it gets, the faster it goes
with LED Bulb: This Sterling engine model is equipped with an LED bulb. The heat generated by alcohol causes the engine to run wildly and generate electricity, which drives the LED bulb to glow through the wires. It's a fun and imaginative toy
Application: Engine model toy is suitable for physics learning, science experiment projects, teacher classroom demonstration props, children's birthday gifts and so on

Specification:

Material: Metal

Size Chart:

17.5cmx9.5cmx11.5cm/6.89inchx3.74inchx4.53inch

Package Includes:

1 Set Sterling Engine Model with LED Bulb

Note:

Please allow 1-3mm measuring deviation due to manual measurement.

Due to the different and light effect,the actual color of the item might be slightly different from the color showed on the pictures.