--- product_id: 289258025 title: "Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit (LT001)" brand: "sunnytech" price: "S$66" currency: SGD in_stock: true category: "Sunnytech" url: https://www.desertcart.sg/products/289258025-low-temperature-stirling-engine-motor-steam-heat-education-model-toy store_origin: SG region: Singapore --- # Runs continuously 24+ hours with steady heat Operates on low-temp heat sources like hot coffee Precision mirror-finish stainless steel base Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit (LT001) **Brand:** sunnytech **Price:** S$66 **Availability:** ✅ In Stock ## Summary > ⚙️ Ignite curiosity with every spin—where science meets style! ## Quick Answers - **What is this?** Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit (LT001) by sunnytech - **How much does it cost?** S$66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/289258025-low-temperature-stirling-engine-motor-steam-heat-education-model-toy) ## Best For - sunnytech enthusiasts ## Why This Product - Trusted sunnytech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect STEM Gift:** Ideal for science projects, classroom demos, or impressing colleagues with hands-on mechanical learning. - • **Elegant & Ready to Gift:** Comes in a stylish package that elevates any birthday, office, or family gift moment. - • **Effortless Power Display:** Just place on a hot cup or ice combo to watch physics in action—no batteries needed. - • **Endless Desk Fascination:** Runs nonstop for 24+ hours on consistent heat, making it the ultimate conversation starter. - • **Sleek Engineering Marvel:** Mirror-polished stainless steel and zinc alloy flywheel for rust-free, oil-free smooth operation. ## Overview The Sunnytech Low Temperature Stirling Engine Motor is a precision-crafted educational model that converts low heat into mechanical motion using a mirror-finished stainless steel base, glass cylinder, and zinc alloy flywheel. It operates oil-free and rust-resistant, running continuously for over 24 hours on simple heat sources like hot coffee or ice combos. Perfect for STEM learning, classroom demos, or as a unique executive desk toy, it combines elegant design with hands-on physics exploration. ## Description It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. ## Features - Fantastic smart thing that is extremely well made which works like a dream ---- the stirling engine is produced with high quality material and elegant craftsmanship. This stirring motor adopts mirror-surface stainless steel for the base, glass cylinder liner, zinc alloy handwheel. All parts have done surface treatment to prevent rust. Oil-free. - Easy operation----Pour a hot cup of coffee, put stirling into the cup, it runs magically. When it decreases, the coffee temperature is suitable for drinking. Enjoy the display of the physical mechanism of the drive train and coffee. It can also work on top of the ice cube. Some guys put the stirling in a hot water cup and put small ice cubes on the top plate. This makes the temperature difference much greater than normal, so it works even faster and crazier. Enjoy the toy! - Long Lasting: It can work for more than 24 hours without breaking, if there are continuous power supplies. A customer put the stirling on the USB hot plate (excluded in the package) and the stirling stays on their desk for weeks. Do not burn the stirring base or put it on the stove, the plastic parts will be damaged. - Priority Gift Option for Many Applications---- It is an amazing and fantastic product for that price. Its elegant gift package makes it embellished and presentable. It has a wide range of applications, great gift for children's science projects, physical/mechanical learning, teacher demonstration props in class, birthday gift for friends, family, parents, children, etc. Many of our customers come from school, classmates, etc. - Amazing conversion pieces on your table----It's funny to see the looks and reactions of people when they press a little on this Stirling engine. Put it in the cup filled with hot water, gently push the steering wheel and set the steering wheel in motion, and then it works perfectly. All your guests will want to know what happened, success in breaking the ice. What a wonderful toy! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008JOKO1O | | Age Range Description | Kid | | Best Sellers Rank | #66,199 in Toys ( See Top 100 in Toys ) #931 in Educational Science Kits | | Brand Name | Sunnytech | | Customer Reviews | 4.6 4.6 out of 5 stars (2,921) | | Educational Objective | Physical/Mechanical Learning, Engineering Principles, Hands-on Skills | | Is Assembly Required | No | | Item Dimensions | 21.6 x 14.5 x 10.9 centimeters | | Item Weight | 322 g | | Manufacturer | Sunnytech | | Manufacturer Part Number | LT001 | | Manufacturer recommended age | 15 years and up | | Material Type | Plastic | | Number of Items | 1 | | Set Name | Low Temperature Stirling Engine | | Size | S | | Theme | Science | | UPC | 999998610424 793631719792 885116903151 | | Unit Count | 1.0 Count | ## Product Details - **Age range (description):** Kid - **Brand:** Sunnytech - **Item dimensions L x W x H:** 21.6 x 14.5 x 10.9 centimeters - **Size:** S - **Theme:** Science ## Images ![Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit (LT001) - Image 1](https://m.media-amazon.com/images/I/81UJKnfvCnL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit For mechanical skills (LT001) - Sunnytech Hot Air Stirling Engine Motor Model Educational Toy Electricity Generator Colorful LED (SC001) --- ## 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.sg/products/289258025-low-temperature-stirling-engine-motor-steam-heat-education-model-toy](https://www.desertcart.sg/products/289258025-low-temperature-stirling-engine-motor-steam-heat-education-model-toy) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-30*