In these days of rampant consumerism amongst the young, fostered by all those television ads for the latest/greatest/niftiest new thing, and, I suspect, mostly paid for by the manufacturers of batteries, I have to tell you about a new toy I found for my children.
I purchased it from Lee Valley Tools, which is mainly a vendor of woodworking tools, but also has branched out into a number of other venues (including great gardening stuff). I just had to share this one, as I know many of you have children too, and may be feeling just as jaundiced about toys for kids as I am.
The toy is described here: http://www.leevalley.com/gifts/page.aspx...45481&ap=1
No batteries. Incredibly low price tag. And they work perfectly. The kids love it. Bathtub/washtub/lee of the dock races are forthcoming.
This is the description:
Model Steamboat
These steamboats were first made in the 1800s. The version we are selling dates from 1926.
The boat is powered by the world's simplest steam engine, a small diaphragm connected to two tubes. When the system is filled with water and a tiny candle is put under the diaphragm, it creates steam that expels water from one of the tubes. The steam then condenses, creating a vacuum that draws water from the other tube. Since the water is expelled more quickly than it is taken in, the result is a net propulsive force. One of the most amazing parts of the whole process is that the boat makes a "putting" noise very similar to a small motor boat.
Made from recycled tin plate, these boats are the product of a small cottage industry in India. They are educational, entertaining, inexpensive and function well. The boats are simple (even a bit crude) with just a base coat of paint and some may even have rust spots. They can be used as is or customized with a name or other decoration. Sold individually or as a set of three, each boat comes with operating instructions, a low-quality eyedropper for initial filling, 25 extra candles and instructions for making more candles as required.
I purchased it from Lee Valley Tools, which is mainly a vendor of woodworking tools, but also has branched out into a number of other venues (including great gardening stuff). I just had to share this one, as I know many of you have children too, and may be feeling just as jaundiced about toys for kids as I am.
The toy is described here: http://www.leevalley.com/gifts/page.aspx...45481&ap=1
No batteries. Incredibly low price tag. And they work perfectly. The kids love it. Bathtub/washtub/lee of the dock races are forthcoming.
This is the description:
Model Steamboat
These steamboats were first made in the 1800s. The version we are selling dates from 1926.
The boat is powered by the world's simplest steam engine, a small diaphragm connected to two tubes. When the system is filled with water and a tiny candle is put under the diaphragm, it creates steam that expels water from one of the tubes. The steam then condenses, creating a vacuum that draws water from the other tube. Since the water is expelled more quickly than it is taken in, the result is a net propulsive force. One of the most amazing parts of the whole process is that the boat makes a "putting" noise very similar to a small motor boat.
Made from recycled tin plate, these boats are the product of a small cottage industry in India. They are educational, entertaining, inexpensive and function well. The boats are simple (even a bit crude) with just a base coat of paint and some may even have rust spots. They can be used as is or customized with a name or other decoration. Sold individually or as a set of three, each boat comes with operating instructions, a low-quality eyedropper for initial filling, 25 extra candles and instructions for making more candles as required.
"Last seen wandering vaguely, quite of her own accord"