PIONEERX Metal Gamma Hot-air Stirling Engine Model with LED Colored Lights Educational Gifts (Silver)($38.99Value)

Description

🔥【Creative Engineering Design】As an external combustion engine, this Stirling engine operates impressively with just a heated alcohol lamp and a gentle spin of the flywheel. It’s a fascinating and imaginative desktop tech toy that offers both visual excitement and hands-on learning. 💡【Science-Powered Light Show】Watch the entire mechanical process unfold—see how the engine runs, generates electricity, and lights up the LED bulb installed on the mini generator. When used in the dark, the glowing LED truly brings the science of energy conversion to life. ✨【Sleek & Durable Build】Crafted from polished aluminum alloy, this model boasts a rust-resistant, fade-proof finish with a refined mirror surface. It features a thickened quartz glass heating tube that is durable and heat-safe—guaranteed to impress with both performance and appearance over time. 📚【Multi-Purpose Application】Ideal for science students, physics teachers, and engine enthusiasts alike, this model is perfect for classroom demonstrations, engineering projects, office desk display, or personal collections. It’s a STEM-focused tool that turns theory into reality. 🎁【Great Gift for Tinkerers】With its affordable price and stylish packaging, this engine model is a stunning, eye-catching art piece. It makes a thoughtful and educational gift for who are passionate about mechanics, engineering, or science exploration. It even doubles as a cool desktop conversation starter. Specifications:

.Material: Aluminum Alloy + Quartz Glass
.Color: Silver
.Product Dimensions: 16 x 8.7 x 8.5cm
.Product Weight: 450g
.Package Dimensions: 16 x 9 x 12cm
.Package Weight: 580g
.Packing: Graphic Carton
.Ages: 8+

Package Including
.Stirling Engine *1
.Alcohol Lamp *1
.Lamp Beads *1
.Bulb *1
.Instructions *1