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🥳CYBER MONDAY Deals->Code: BF15 Click Here for More Details!
🥳CYBER MONDAY Deals->Code: BF15 Click Here for More Details!

ENJOMOR Balance Type Stirling Engine Generator with Bulb, Gyroscope and Voltage Display Meter - STEM Toy

Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

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SKU 33ED3109328

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Balance Type Stirling Engine Generator Model Science Experiment Engine Toy with Luminous Gyroscope Bulb Voltage Display Meter

Features:

Novel Appearance:
This balance-style Stirling engine model has changed the old-fashioned design. The flywheel part is replaced by a three-color light-emitting gyroscope. It has a small generator and a light bulb, and is equipped with a voltage meter.
Science Educational Toy:
When the engine is running, the gyroscope will emit cool and colorful lights. Connect the bulb to a small generator to light up. The voltmeter can observe the generated voltage in real time
Excellent Craft:
The machine is mainly made of stainless steel and aluminum alloy, and the balance bar is made of brass. The surface of the machine is exquisite and rich in metallic luster. The parts are matched with high precision. The bottom plate is equipped with a groove for the alcohol lamp. The machine runs smoothly.
How to Use:
Place the Stirling engine model on a horizontal table, pour 95% alcohol into the alcohol lamp (capacity no more than 2/3), light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, and turn the gyroscope by hand.
Significance and Value of Use:
By operating the Stirling engine, you can do scientific and technological experiments, exercise your hands-on ability, and you can also popularize scientific knowledge, understand its structure and principles, and cultivate innovation capabilities.
Gift:
Because of its superior quality and exquisite appearance, it can also be used as a technological ornament, which has a collection value, and can also be used as a creative gift for relatives, friends or children.
Tips:
Use 95% alcohol (not included) for fuel, and use pencil lead to smear the piston for lubrication. It is forbidden to add other oils such as kerosene, gasoline, liquor, etc. Do not touch the heated parts randomly during operation to prevent burns.
For Ages: 8+

Specifications:
.Color: As Shown
.Material: Aluminum Alloy + Stainless Steel + Brass + Quartz Tube
.Product Dimensions: 18 x 9 x 12cm
.Product Weight: 528g
.Package Dimensions: 22 x 12 x 15cm
.Package Weight: 900g
.Packing: Carton Box

Package Content:
.1 x Stirling Engine Model
.1 x Bulb

Questions about Shipment Q1 : Do you ship worldwide?A1 : Yes, we can ship worldwide.
Q2 : Where you ship goods from?A2 : Our warehouse is located in China, the goods will be shipped from China mainland.
 
Q3 : What is the shipping cost?A3 : For giving customer good shopping experience, we offer free international shipment.
 
Q4 : What is the shipping time?A4 : For expected delivery date, please check in this page: Expected Delivery TimeQ5 : How do I track my package?A5 :You can track your order on 17track.net . Or if you need a team members help check up please contact with our service team service@enginediy.com and we will be in touch with a status update.
 
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Q3 : How do I cancel my order?A3 : For the order, if not shipped out yet, please contact with our Service Support Team service@enginediy.com , we will cancel your order and give you full refund.
 
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Q5 : What if my address is wrong?A5 : If the recipient's address was wrong, after the failed delivery, the parcel should be returned back to sender. After we receive the parcel, we will contact you for an updated address and arrange the new shipment.
 
Questions about Return & RefundsQ1 : What items are returnable?A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions.
Q2 : How do I return a product?A2:Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment.Q3 : What is you refund policy?A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
 
Q4 :How will you refund me?A4 : The refund are applied to the original payment method.

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