Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit For mechanical skills (LT001)

Sunnytech’s US-based operations abides by a 100% zero-landfill policy. All leftover materials are recycled, including electronics. Sunnytech began in a garage in New Jersey. A family company, we promise to only produce and sell products that we would be proud to use in our own homes and yards.we apply a "triple bottom line" concept, which can help our company achieve a successful and sustainable business model. we are trying to play an active role in the communities we run. Because we believe that we are an outstanding steward of our beautiful country and planet. Sunnytech started in a garage in New Jersey. we promise to only produce and sell products that we will proudly use them in our own homes and yards. We think a lot of about it. How does good design benefit people, how does it benefit the planet and how does it generate profit for business? We seek to do the right thing, to do it well, to support people, planet and profit. That means we are trying to play an active role in the communities we run. We will test everyone to make sure it good before send out and follows a 100% policy. Light Your Flag With Dazzling Glory, Just To Be Admired & Cool.New LATEST Design, Upgraded Electric Circuit, you will love it forever. A great gift for students' science project,teacher’s Demo props on the class, birthday gift for friends, families, parents, students. It can be students' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends. We can offer parts for all our product. We can offer parts for all our product. We can offer parts for all our product. At Sunnytech, We think a lot of about it. How does good design benefit people, how does it benefit the planet and how does it generate profit for business? We seek to do the right thing, to do it well, to support people, planet and profit. Sunnytech’s business follows a 100% zero landfill policy. All leftover materials are recycled, including electronic products. every customer deserves the best service. The stirling engine is produced with high quality material and elegant workcraft. this stirling engine adopts mirror surface stainless steel for the base, glass cylinder liner, precision bearing, bearing steel shafts, zinc alloy flywheel. All the parts have done surface treatment to avoid rusting. SUNNYTECH LT001 WORK VIDEO Model: LT001 Color: Silver plate and Gold flywheel. Speed up to 180-200 RPMStart temperature difference: about 20℃ Celsius/68 Fahrenheit. Material: carbon steel, nickel-plated carbon steel, stainless steel, glass, bronze, PVC foam and plastics. Size: 10*10*14cm/3.94* 3.94* 5.51 in. Weight: 250g/0.55Ib. Pour a cup of hot coffee, put the stirling on the cup, it run magically. When it slows down, the coffee temperature is suitable for drink. Enjoy physical powertrain mechanism display and coffee. It also can work on top of ice cube. Some guys put the stirling on cup of hot water and put small ice cubes on the stirling upper plate. This makes the temperature difference much bigger than normal, then it runs even more fast and crazy. Just enjoy the toy! I’m a high school physics teacher and love science gadgets, especially if I can use them to teach something fun. Often, science toys or demonstration equipment is made cheaply and doesn’t always work. This Sterling engine works amazingly well. It is easy to put together, the parts are well crafted, and it’s easy to get it working. I use a cup of hot coffee or hot water to heat the base. After about a minute you simply need to get the engine going with a little nudge and it will keep working for minutes. The hotter the water the faster the engine goes. Who would have thought? It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. Put it on the cup which full with hot waters, give the flywheel a gently push, and get the flywheel going, and then it works like charm. All of your guests want to know what happened, ice-breaking success. What a marvelous toy! This stirling engine designed reasonable and compact. You can bring it home, school office with convenient in your bag. 1. Only use a little graphite dry lube quiet it down nicely if there is a little noisy. You can scratch off the graphite from the pencil with a knife. 2. Prohibit to add oil to lubricate. Because the oil will mix with dust in the air to be oil-dirt. That will make the friction to be even bigger. The stirling engine can't run freely then. 1* stirling engine. 1* very detailed user manual. It can run for 24+ hours continuous without any broken. One customer put the stirling on USB hot plate (excluded in the package) and the stirling runs on his desk for weeks. Don’t burn the stirling base or put it in the stove, the stirling plastic parts will damage. 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 can offer parts for all our products. If you want to order replacement parts for your product, please message us to get offer. Amazing and fantastic product. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for student' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, students, etc.