100% brand new and high qualityThis Stirling engine model can clearly explain the principle of aerodynamics.A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas (the working fluid) at different temperatures, such that there is a net conversion of heat energy to mechanical work.Teaching will be more intuitive and more interesting.Student can understand it quicker and better.The assembly process is quick and easily.Model: LL-002Material: Galvanized Iron Sheet & GlassSpeed: Up to 200rpmEngine Size: 16.2 x 8.8 x 8.3cm / 6.4 x 3.5 x 3.3"Engine Wei... [Read More]
Includes 2 Washers, 2 Shafts in various lengths, 4 Exhaust Valves, 4 Intake Valves, 8 Valve Stems, 4 Piston Pins, 8 Piston Halves, 4 Connecting Rods, 8 Timing Cams, 8 Rocker Arms, 1 Crankshaft, 1 Crankshaft Pulley, 1 Fan Pulley, 1 fan, 1 engine Mounting Stand, 5 Bearings, 1 Clutch Housing, 1 Oil Pan, 1 Lower Crankcase, 1 Rocker Arm Cover, 1 Upper Cylinder Head, 1 Timing Belt, 1 Timing Wheel, 1 Timimg Gear, 1 Tensioning Belt Pulley, 1 Lower Cylinder Head, 1 Lower Cylinder Block, 1 Dipstick, 1 Positioning Jig, 1 Timimg Belt Cover, 1 Intake Manifold, 1 Exhaust Manifold, 1 Carburator Cover, 1 Carb... [Read More]
Endorsed by Haynes - the World Wide Leader in Automotive Repair.This build-it-yourself big twin overhead cam V8 has all the thrills and sounds of a real V8 engine. Featuring plenty of chrome and movable parts, this kit will allow you to discover how an engine works by constructing a fully working model. Boasting an electric motor with illuminating spark plugs and ignition sound, the instructions include step-by-step diagrams for assembly of the 100+ parts. Best of all - it's endorsed by Haynes, so you know this kit will hammer home the basics. A great addition to your desk, garage, workshop or... [Read More]
SPARK THEIR IMAGINATIONSDoes your child dream about creating the next greatest invention? Want a fun, exciting way to keep them entertained?INTRODUCING THE DISCOVERY KIDS DIY TOY MODEL ENGINE KITLet your kid get their hands on this DIY mini replica of a classic four cycle internal combustion gasoline car engine! This intuitive, engaging gadget allows children to play around with the valves, cylinders, cranks, and pistons all in one kit. It also delivers powerful action using the provided cables and battery pack distributor for nonstop fun!Features: Interconnecting hardware/components allow DIY... [Read More]
1. Introduction This is a simple permanent magnet DC motor model to demonstrate the DC electric motor working principle. It can be taken apart and reassembled, when powered with 3-6V voltage (some clients may use 12V battery to test it, that is not advocated). It will rotate like a real electric motor ideal for school scientific projects or physics teaching. 2. Cautions: ① DC motor experiment: input 3V - 6V DC through wires and terminals, the coil will rotating, and speed up when voltage step up. ② To avoid short circuit, two electric brush never touch the commutator segment. ③ Permanent... [Read More]
IMPORTANT: SOMEONE PRETEND TO BE US TO ASK FOR REVIEWS, THIS IS A TRAP!!! NEVER WILL WE BUY REVIEWS.Designed for demonstration and amusement only. Please do NOT try to modify it. Any modification can make it damaged.Driven by the little lamp, this engine will rotate at speed around 1700-2000 RPM. It's assembled and will run within 5 minutes after opening the package provided you have a bottle of alcohol by your side.It is a MINI version which can be put into your pocket. A little bit smaller than a 300ml Coca-Cola can. But do not be confused by its size, its quality and performance are guarant... [Read More]
With Engino structures: buildings and bridges set learn all about buildings and how they literally support our lives! construct different types of bridges and find out how their architecture design provides massive weight support. Discover all the types of forces applied and how engineers manage to reduce their effects. Build 9 working models such as a house, a pyramid and various types of bridges: beam, arch, truss, cable-stayed and suspension bridge. You can find easy-to-follow building instructions for all models either online or in the booklet included. The booklet provides detailed explan... [Read More]
It's mainly constructed by metal so it is heavy thereby can work stably on table. It's an amazing conversation pieces on your desk, decorative and impressive. It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. Light the alcohol burner, let it warm the glass cylinder for 20 seconds, and then give the wheel a gently push, it will run like a charm. All of your guests want to know what happened, ice-breaking success. What a marvelous toy! it's proven to be a conversation starter to impress your visitors. It's a cool piece of art even just st... [Read More]
IMPORTANT: SOMEONE PRETEND TO BE US TO ASK FOR REVIEWS, THIS IS A TRAP!!! NEVER WILL WE BUY REVIEWS. For amusement and demonstration Only! Any modification can cause it damaged. Driven by the little lamp, this engine will rotate at speed around 2200-2400 RPM. Kinetic energy generated by energy exchange will be transmitted to the generator and then light up the bulb on it. Our customers are satisfied with its strongly stable structure and exquisite body. It's mainly constructed by metal which ensures its stability while working; main parts are all processed by high-precision CNC router/laser cu... [Read More]
Model Car Kit for Kids to Build : Science Kits for Kids Experiment : Start Tinkering and Learn Through Play. We created the Solar Powered Car Kit to inspire young inventors to build and paint their own solar car. This attractive robot building kit puzzle, ''Racing Car'' by SmartsToy will help you exercise your spatial thinking and hand dexterity while offering hours of fun as you figure out how to put together these pieces of plywood to form a beautiful racing car worthy of display on your desk or bookshelf Children are happiest with their hands and minds are working together – they're havin... [Read More]
Engino for ages 8 and up. Engino SIMPLE MACHINES set is a combination of the basic 5 sets of "Discovering STEM" series and covers all Simple Machines mechanisms. These mechanisms offer a mechanical advantage and are crucial elements of many machines and devices. They are designed to multiply or reduce force, increase or decrease speed and convert one type of motion to another. Build 60 working models that cover the subjects of levers, the wedge, the wheel and axle, the screw, the inclined plane, the pulley, as well as the more advanced gears and linkages! You can find easy-to-follow building i... [Read More]
Endorsed by Haynes - the World Wide Leader in Automotive Repair This build-it-yourself big twin overhead cam V8 has all the thrills and sounds of a real V8 engine. Featuring plenty of chrome and moveable parts, this kit will allow you to discover how an engine works by constructing a fully working model. Boasting an electric motor with illuminating spark plugs and ignition sound, the instructions include step-by-step diagrams for assembly of the 100+ parts. Best of all- it's endorsed by Haynes, so you know this kit will hammer home the basics. A great addition to your desk, garage, workshop or... [Read More]
Build eight models of realistic heavy-duty construction vehicles and control them with a remote-control unit. The models can be controlled both to drive around on the floor and to move their work tools, such as buckets, shovels, Forks, and cranes.A 64-page, full-color manual guides you through model building with step-by-step illustrated instructions. Read the manual to learn how the real-life versions of these awesome machines are so powerful and how their various mechanisms function. Discover how they can use physics to their advantage to move massive amounts of soil and rock. Investigate th... [Read More]
LEGO Chain Reactions is packed full of ideas, instructions, and inspiration for 10 LEGO machines that spin, swing, pivot, roll, lift, and drop. Each machine alone is awesome, but put them together and you get incredible chain reactions. Then, combine the machines in any order you like to create your own chain reactions. Our team of experts worked with educators and 11-year-olds to invent the machines, then wrote a book that teaches the skills (and some of the physics behind the fun) kids need to create their own amazing chain reaction machines.Our book includes 33 special LEGO elements that co... [Read More]
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