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4 Stroke Hand Crank Model Engine Model kit Model Engine Kit Engine Toy for Adults Working Engine Model Kit for Physics Mechanics Experiment Teaching Instrument Science Kits & Toys — Open-Box, 53% Off
Brand: FAUOSWUK
Condition: Used - Mint
$1670
$3589
-53% Save $1919
Updated: 3 days ago
Description
EDUCATIONAL ENGINE MODEL: This physics teaching instrument is an excellent experimental model for middle school physics courses. It is a practical physics teaching model that vividly explains the basic structure and working principle of a four-stroke single-cylinder engine.
2 USE MODES: Our engine model offers two convenient ways to use it. You can operate it manually, allowing you to explore the mechanical structure of the engine more intuitively and in depth. Or, if you prefer, you can connect it to a power source for a and more automated demonstration.
EASY TO ASSEMBLE AND OPERATE: The working engine model kit is pre-assembled, so you don't need to waste time assembling it. It is very user-friendly and teachers can start using it right away. This simple design ensures that everyone can focus on learning the physical principles behind the four-stroke single-cylinder engine without getting bogged down in complicated setup procedures.
COMPACT DESIGN: This physics teaching model is compactly designed and easy to demonstrate. It does not take up much space on the desk or in the classroom, and it is relatively small and easy to carry. Teachers can carry it with them for on-site demonstrations, whether in different classrooms or outdoor teaching activities. This portability makes it more practical in a variety of educational environments.
PACKAGE CONTENTS: Each package contains an engine model. This single product is packed in a simple and easy-to-use package and meets the basic needs of teaching a four-stroke single-cylinder engine. You will receive a well-made model engine kit for adults made of plastic and metal that is ready to use right out of the box to enhance your physics teaching experience.
Specification:
Material: Plastic + Metal
Size: As the picture shown
Battery: 2 x 1.5V AA battery (NOT included)
Base length: Approx. 17cm / 6.69inch
Width: Approx. 11cm / 4.33inch
Height: Approx. 30.5cm / 12inch
Weight: Approx. 766g
Package Included:
1 x Engine Model
Material: Plastic + Metal
Size: As the picture shown
Battery: 2 x 1.5V AA battery (NOT included)
Base length: Approx. 17cm / 6.69inch
Width: Approx. 11cm / 4.33inch
Height: Approx. 30.5cm / 12inch
Weight: Approx. 766g
Package Included:
1 x Engine Model
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Product Details
- SKU:
- awhd-us-b0dhgmkwkb
- Model:
- FAUOSWUKiymwz3vaug
- Country:
- US
- ASIN:
- B0DHGMKWKB
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Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $19 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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