--- product_id: 267012889 title: "DjuiinoStar Low Temperature Stirling Engine" brand: "djuiinostar" price: "£40.19" currency: GBP in_stock: true reviews_count: 5 category: "Djuiino Star" url: https://www.desertcart.co.uk/products/267012889-djuiinostar-low-temperature-stirling-engine store_origin: GB region: United Kingdom --- # 180-200 RPM max speed Starts at 20°C differential Premium mixed metals build DjuiinoStar Low Temperature Stirling Engine **Brand:** djuiinostar **Price:** £40.19 **Availability:** ✅ In Stock ## Summary > ⚙️ Ignite your curiosity with the coolest engine on your desk! ## Quick Answers - **What is this?** DjuiinoStar Low Temperature Stirling Engine by djuiinostar - **How much does it cost?** £40.19 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/267012889-djuiinostar-low-temperature-stirling-engine) ## Best For - djuiinostar enthusiasts ## Why This Product - Trusted djuiinostar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable carbon steel & stainless components ensure long-lasting performance. - • **Endless Curiosity:** Perfect for STEM projects, classroom demos, or sparking conversations. - • **Science Meets Art:** Elegant craftsmanship turns physics into a mesmerizing desk centerpiece. - • **Risk-Free Purchase:** 365-day free replacement + 1-year spare parts—confidence guaranteed. - • **Effortless Ignition:** Just place on hot water & spin—watch it come alive instantly! ## Overview The DjuiinoStar Low Temperature Stirling Engine is a precision-crafted mechanical marvel that runs on temperature differences as low as 20°C, reaching speeds up to 200 RPM. Made from premium materials like carbon steel, stainless steel, and glass, it’s designed for educational use, science projects, and as a captivating executive toy. Safe, durable, and backed by a 1-year warranty, it’s the perfect blend of science, art, and conversation starter for professionals and enthusiasts alike. ## Description This engine is driven by the temperature differential between the top and bottom plates. To make temperature differential, simply put it on a cup of hot water or on top of ice. The speed depends on the temperature differential: the higher, the faster. It can reach a speed of 180-200 RPM when in good condition. What's it for: *Funny gift *Science project *Hobby *Physical/mechanical learning *Put on your table *You want to spend money but don't want to spend too much Features: * Stand: carbon steel; top and bottom plates: nickel-plated carbon steel; power cylinder and piston: glass; displacer: PVC foam; displacer cylinder wall: plastics; displacer guide: copper; flywheel, cranks, rods, shafts or so: stainless steel. Brand: DjuiinoStar Model: DLTD-303 Speed: 60-200 RPM(revolutions per minute) Start temperature differential: about 20 Celsius/68 Fahrenheit Material: carbon steel, nickel-plated carbon steel, stainless steel, glass, bronze, PVC foam and plastics* Overall size: 103x103x125mm/4.06x4.06x4.92in(L/W/H) Size of flywheel: 87x5.8mm/3.43x0.23in(Diameter/Thickness) Inner diameter of power cylinder: 15.6mm/0.61in Net Weight: 238g/0.52lb Review: Elegant and simple Review: As advertised ## Features - ★EASY START: just place on a mug of hot water and give it a spin and you're up and running; as long as enough temperature differential maintains, it will keep running like Forrest Gump. People will be shocked and surprised once this little engine start to work. It will definitely be a GREAT CONVERSATION PIECE on your desk. - ★WIDE APPLICATIONS: people bought it for science project, physics/mechanics learning, demonstration on class, etc. It's a well-designed and crafted mechanical toy; great to display basic principle of external combustion engines; fantastic gift for people you love. Many people bought our machines as gift to families, teachers, friends, boyfriends and seldom will our machines failed to cheer them up! - ★MOST CLASSICAL STIRLING ENGINE: with elegant design and fine workmanship, this is a beautiful piece of art. Many people are satisfied with the fit and finish of our engine. - ★SAFE: Complies with the applicable regulations and standards under CPSIA and any other acts enforced by CPSC; passed Toxic Elements Test/Flammability Test/Physical and Mechanical Test of ASTM-963 Standard Customer Safety Specification For Toy Safety. - ★★★★★We provide free replacement if engine stop working within 365 days. We also provide spare parts free for all our products within 1 year. DjuiinoStar stands behind its products, buy with confidence! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077LHS81K | | Age Range Description | Kid | | Age range (description) | Kid | | Best Sellers Rank | #254,137 in Toys ( See Top 100 in Toys ) #3,263 in Educational Science Kits | | Brand | DjuiinoStar | | Brand Name | DjuiinoStar | | Customer Reviews | 4.7 out of 5 stars 1,996 Reviews | | Educational Objective | Mechanical | | Is Assembly Required | No | | Item Dimensions | 10.3 x 10.3 x 12.5 centimeters | | Item Weight | 0.53 Pounds | | Item dimensions L x W x H | 10.3 x 10.3 x 12.5 centimeters | | Item weight | 0.53 Pounds | | Manufacturer | DjuiinoStar | | Manufacturer Minimum Age (MONTHS) | 156.00 | | Manufacturer Part Number | DLTD-303 | | Material Type | PVC Stainless Steel Steel | | Model Number | DLTD-303 | | Size | 103x103x125mm/4.06x4.06x4.92in | | Theme | Physics | ## Product Details - **Age range (description):** Kid - **Brand:** DjuiinoStar - **Item dimensions L x W x H:** 10.3 x 10.3 x 12.5 centimeters - **Size:** 103x103x125mm/4.06x4.06x4.92in - **Theme:** Physics ## Images ![DjuiinoStar Low Temperature Stirling Engine - Image 1](https://m.media-amazon.com/images/I/717XMN+8LRS.jpg) ## Questions & Answers **Q: The glass piston has a crack. Can I buy a new piston?** A: Please contact us though Amazon message system, which is private, and we will mail you a new piston free by USPS. Thank you. Regards, Maria **Q: Does it work on your hand ?** A: It requires temperature difference of about hot water (~200F) vs room (~70F) so ~130F either way to run great. Assuming your hand is 98F and you are in Minnesota in February (-30F) then it will work just fine ;) **Q: How do you lubricate it with graphite?** A: Look for lock/key lubricant. It is sold at DIY, Hardware, and Stirling engine stores. **Q: I bought mine about a year ago, but it broke shortly after. The large black heat exchange/piston failed. How can I contact you about a replacement?** A: CONTACT SELLER OR AMAZON ## Customer Reviews ### ⭐⭐⭐⭐⭐ Elegant and simple *by T***R on 26 May 2023* ### ⭐⭐⭐⭐⭐ As advertised *by D***S on 9 December 2023* ### ⭐⭐⭐⭐⭐ Been wanting one for years - happy I waited! ❤️❤️❤️❤️❤️ *by M***B on 13 April 2019* ## Frequently Bought Together - DjuiinoStar Most Classical Low Temperature Stirling Engine, Unique Coffee Timer, Best Gift Option, Educational Toy, Steam Engine Model DLTD-303 - 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 - 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/267012889-djuiinostar-low-temperature-stirling-engine](https://www.desertcart.co.uk/products/267012889-djuiinostar-low-temperature-stirling-engine) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*