--- product_id: 486936583 title: "NP Qing Shuang Stirling Engine steam Engine Physics Experiment Popular Science Invention Toy Model Motor Model Educational Toy Generator Colorful LED, Silver, LxWxH 6.45×3.3×3.8" brand: "n\p" price: "£38.56" currency: GBP in_stock: true category: "N\P" url: https://www.desertcart.co.uk/products/486936583-np-qing-shuang-stirling-engine-steam-engine-physics-experiment-popular store_origin: GB region: United Kingdom --- # Colorful LED generator lighting 95% alcohol-powered heat engine Precision CNC aluminum alloy frame NP Qing Shuang Stirling Engine steam Engine Physics Experiment Popular Science Invention Toy Model Motor Model Educational Toy Generator Colorful LED, Silver, LxWxH 6.45×3.3×3.8 **Brand:** n\p **Price:** £38.56 **Availability:** ✅ In Stock ## Summary > ⚙️ Ignite your inner inventor with science that shines bright! ## Quick Answers - **What is this?** NP Qing Shuang Stirling Engine steam Engine Physics Experiment Popular Science Invention Toy Model Motor Model Educational Toy Generator Colorful LED, Silver, LxWxH 6.45×3.3×3.8 by n\p - **How much does it cost?** £38.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/486936583-np-qing-shuang-stirling-engine-steam-engine-physics-experiment-popular) ## Best For - n\p enthusiasts ## Why This Product - Trusted n\p brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cutting-Edge Craftsmanship:** Laser-cut stainless steel rods and thickened glass cylinder built for durability and long-term use. - • **Worry-Free Packaging & Support:** Includes spare glass tubes and O-rings, so you’re always ready to keep the experiment going without interruption. - • **Engineered for Stability & Style:** Robust steel base with sleek European aluminum alloy bracket ensures a solid, elegant foundation. - • **Interactive STEM Learning Experience:** Watch physics in action as the flywheel spins and colorful LEDs light up, perfect for classrooms and home labs. - • **Ignite Curiosity with Real Steam Power:** Runs on 95% medical-grade alcohol, transforming heat into mesmerizing mechanical motion and electricity. ## Overview The NP Qing Shuang Stirling Engine is a precision-engineered educational toy combining CNC-machined aluminum alloy, stainless steel, and thickened glass to create a durable, visually stunning steam engine model. Powered by 95% medical-grade alcohol, it converts heat into mechanical motion and electricity, lighting up colorful LEDs. Ideal for STEM learning, classroom demos, and inspiring future engineers, it comes with spare parts and secure packaging to ensure a seamless, hands-on scientific experience. ## Description usage method: move the flywheel by hand to see whether it is smooth or not. Adjust the relevant screws (adjusted before sale). check whether the sliding parts are clean. fill the alcohol lamp to less than two-thirds. Please note that 95% medical purity alcohol is the best. light the alcohol lamp and put it in the front of the test tube. About 1 minute later, turn the flywheel and the engine rotates. The preheating time with generator is slightly longer. matters needing attention: do not touch the baked test tube and the metal connected to it to avoid scalding. ignite the alcohol lamp for a long time, and the alcohol lamp should not be touched easily to avoid scalding. it is suitable for children over 8 years old and adults, and it needs to be operated under the escort of adults under 8 years old. when heating, the cotton thread of alcohol lamp should not touch the test tube, and the piston should not be refueled. both ends of the connecting rod need to be lubricated, but the piston cannot be lubricated. please operate safely under the supervision of your parents. the rotating speed of the model is high to prevent vibration and falling to the ground. the lamp core line should not be too long, but should be cut short. ## Features - The bottom of the model is made of high-quality steel, and the bracket is made of aluminum alloy. The bottom of the bracket is wide, stable and solid, exquisite and atmospheric European style. The attractive color LED of the motor is installed - Stirling engine with color LED. Due to the heat of alcohol, the engine will run wildly and generate electricity. The power supply will pass through the wire and drive the LED light to emit different colors. This is a very interesting and imaginative toy! - Well made and finely ground; The frame is finished with CNC, indicating that the sand blasting treatment is firm; Aluminum alloy flywheel; The connecting rod is made of stainless steel by laser cutting; The heating cylinder is made of customized thickened glass, and there is no pressure for long-term heating. The overall shape is exquisite, and the texture is combined with beauty! - Easy to operate and durable - add 95% alcohol to the alcohol burner (we recommend using this fuel) and ignite it. Let the lamp burn on the cylinder at the round end for about 1 minute, and then gently move the wheel with your hand. It will run like charm. - Strong packaging - glass tubes and bubble bags are packed separately to avoid damage during transportation. You can also get extra rewards - if you are worried about the broken cylinder glass during transportation or use? It does have spare glass tubes and three O-rings. Please check the product pictures. If there is any damage, you can replace it quickly and easily. - This is an amazing and wonderful product, which has a wide range of applications, such as children's science project gifts, physics / mechanical learning, teacher presentation props in class, friends, family, parents, children's birthday gifts, etc. Many of our customers come from schools, colleagues and so on! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B7G44S82 | | Age Range Description | Kid | | Brand Name | N\P | | Educational Objective | STEM | | Included Components | instructions × 1 alcohol bottle × 1 glass tube × 1 LED light × 1 belt × 1 sealing ring × three | | Is Assembly Required | No | | Item Dimensions | 16.4 x 9.7 x 9.7 centimeters | | Item Type Name | Educational toys | | Item Weight | 0.62 Kilograms | | Manufacturer | qingshuangjixie | | Manufacturer Minimum Age (MONTHS) | 144.00 | | Manufacturer Part Number | XINKX80 | | Material Type | aluminium alloy stainless steel | | Model Number | XINKX80 | | Size | LxWxH 6.45×3.3×3.8 | | Theme | Science | | UPC | 760701974399 | | Unit Count | 1.0 Count | ## Product Details - **Age range (description):** Kid - **Brand:** N\P - **Item dimensions L x W x H:** 16.4 x 9.7 x 9.7 centimeters - **Size:** LxWxH 6.45×3.3×3.8 - **Theme:** Science ## Images ![NP Qing Shuang Stirling Engine steam Engine Physics Experiment Popular Science Invention Toy Model Motor Model Educational Toy Generator Colorful LED, Silver, LxWxH 6.45×3.3×3.8 - Image 1](https://m.media-amazon.com/images/I/51Lz8nED4SL.jpg) ## Frequently Bought Together - Qing Shuang Stirling Engine steam Engine Physics Experiment Popular Science Invention Toy Model Motor Model Educational Toy Generator Colorful LED, Silver, LxWxH 6.45×3.3×3.8 - Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit For mechanical skills (LT001) - DjuiinoStar Hot Air Stirling Engine Assembly Kit: Spend 30 Minutes to Build Your Own Stirling Engine --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/486936583-np-qing-shuang-stirling-engine-steam-engine-physics-experiment-popular](https://www.desertcart.co.uk/products/486936583-np-qing-shuang-stirling-engine-steam-engine-physics-experiment-popular) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-30*