Commercial pop pop boats have usually been made out of tinplate. The hull of the boat may be made out of any material that floats. The boat's engine consists of a boiler and one or more exhaust tubes. While a single exhaust tube may be used, two exhaust tubes are much more commonly used. This is because the boiler and the exhaust tubes have to be filled with water, and using two tubes allows water to be injected into one tube while air inside the engine escapes through the other tube. It is more difficult to remove the air and completely fill single exhaust tube types. The boiler and exhaust tubes are usually made out of metal, with tin or copper being common. The physics of the operation of the pop pop boat is very similar to that of the "Feynman sprinkler," a submerged sprinkler which is seen to turn weakly or not at all as water is sucked in through it. In both cases, the reaction force on the solid device caused by the sucking in of the fluid is balanced by the fluid impinging on the inside of the device.
P**K
Good item
Good item, easy to use, value for money
A**R
Good
Good
I**D
Took time to make it work
I suggest the product should be tested once before it is packed. It took me half an hour to make it work. Because the first piece was defective. Second worked fine. All in all a good product to make our kids aware of 90’s era !!!
S**A
Very nice toy, wish there was more wax for lasting use
Value for money but price should ideally be in range of Rs 100 - 120
H**I
This is most powerful boat
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M**I
Achcha hai
Achcha hai
P**M
Good
Good Product
S**M
Nostalgia for adult
Very nice boat, kids are amazed, use regular oil and mandir diya will work better. I gave it as return gift and I got more message from parents than kids
Trustpilot
1 week ago
1 day ago