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cbwgooddeal
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Quality Score: Excellent
Customer Rating: Good
Product details
This engine model is a great tool for arousing children\'s interests in learning physics and chemistry. It\'s delicate and beautiful, and can bring a sense of mechanical feel and art for the space.
Features:
Physical experiment model, the glass tube and glass alcohol lamp make it easy to watch piston movement directly.
A few steps for easy use. Low noise, low pollution and low operating cost.
Hot air driven. Comes with large flywheel and LED bead to show the effects.
With 4 anti-skid pads at the bottom of the wooden base to ensure stable operation.
Premium quality material, sturdy and long-lasting. Delicate and beautiful appearance.
Operation:
1. Check the air tightness and whether the glass is broken:
No broken glass tube;
Turn the big wheel, with resilience force means normal.
2. Light the alcohol lamp, preheat the tube for about 30s (very important), turn the big wheel, and the engine starts working.
Note:
1. Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding.
2. Kids should be accompanied by adult.
3. Recommend using alcohol (not included) with 95% purity.
4. HOT! HOT! HOT! Don\'t touch the glass when using.
5. Be careful of the alcohol\'s spitting out, it\'s very dangerous. If spitted out, don\'t be panic; use a wet rag to cover the fire.
6. Both ends of the connecting rod joints need to add regular oil lubrication, the piston can\';t be refueled, otherwise it will not work due to the resistance.
Specifications:
Color: Gold/ Silver/ Gold amp; Red/ Silver amp; Red (Optional)
Material: Wood + Zinc Alloy + Stainless Steel + Glass
Output Voltage: 3.0-5.0V
Fuel: 95% Alcohol
Engine Size: 160 * 85 * 95mm / 6.30 * 3.35 * 3.74in (L * W * H)
Engine Weight: Approx. 350g / 12.35oz
Package Size: Approx. 17.5 * 9.5 * 11.5cm / 6.89 * 3.74 * 4.53in
Package Weight: Approx. 450g / 15.87oz
Package List:
1 * Engine Model
1 * Alcohol Lamp (without liquid)
1 * Dropper (3ml)
1 * Spare Heating Glass Tube
1 * Spare Belt
1 * LED Bead
1 * English Instruction Manual (operation video contained)
We confidently assure you'll be satisfied with what you get.However, If there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come visit our SHOP.
*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.
*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.
Specifications
Key Features
- This engine model is a great tool for arousing children\'s interests in learning physics and chemistry. It\'s delicate and beautiful, and can bring a sense of mechanical feel and art for the space.
- Physical experiment model, the glass tube and glass alcohol lamp make it easy to watch piston movement directly.
- A few steps for easy use. Low noise, low pollution and low operating cost.
- Hot air driven. Comes with large flywheel and LED bead to show the effects.
- With 4 anti-skid pads at the bottom of the wooden base to ensure stable operation.
Specifications
- SKU: GE779IP1MGDEWNAFAMZ
- Model: N/A
- Production Country: China
- Weight (kg): 0.46
- Color: N/A
- Care Label: N/A
- Shop Type: Jumia Mall
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