“This is a great little kit for the aspiring engineer. My 8 year old likes to try and figure out what other circuits he can put together and we found that if you put the fan motor in backwards, you can make the blade launch into the air. It also works better if you stack a couple of the battery packs to get a higher RPM out of the motor.”
“I ask if it is possible that bought a dozen lamps and twenty different resistance between 20 to 100 ohms and plate installed and Dynamo AC works hand I hope if possible send me the price and we communicate on the email to complete this educational project and request you very muchMohammed Aernd”
“This is the second set I have bought my new nine-year-old grandson. But the smaller sat when he was seven and he loved it. I think these products are great for kids Who have great desires to see how things work… And that is definitely how this grandson is. Keep up the good work!”
