🔥LAST DAY 65%OFF 🔥2025 GENERATOR MODEL TOY
Rated (6)
Sale ending in
13 08
Sale ending in
Description
Hot Air Single Cylinder Stirling Engine Generator Physics Popular Science Production Invention Collection Toy
Instructions:
1: Turn the flywheel by hand to see if it is smooth.
2: Check whether the sliding parts are clean.
3: fill the alcohol lamp to less than two-thirds.(Add 95% and above alcohol)
4: Light the alcohol lamp on the front end of the test tube.
Turn the flywheel after about 1 minute.
The engine is spinning.
The warm-up time with the generator is slightly longer.
Precautions:
Do not touch the baked test tube and the metal connected to it to avoid burns.
Shipping list:
Sterling Engine Model*1
Alcohol bottle*1
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Reviews
Based on 6 ratings
david
Verified Buyer
This is a very well made product.
jame
Verified Buyer
Fast ultra delivery
Michael R.
Verified Buyer
This Generator Model Toy is super cool!
Shipping & Returns
ShippingWe stand by our product quality. We offer a 15-day quality guarantee on all products.
Orders will be processed & handed over to our logistics partner within 3-5 days, and estimated delivery time is 7-14 business days from departure date. During high volume periods, the processing time may take an additional 2-4 days.
On average, the shipping rate is $4.99 per unit. However, occasionally shipping fees may vary due to promotional activities. Please visit the checkout page to obtain your final shipping charges.