This might be interesting to someone wanting a small inexpensive hull. http://de.opitec.com/opitec-web/articleNumber/206820/zz/cID/c3I6Qm9vdHNydW1wZjM...
WoW this is the COOLEST!! thing ive made next to water rockets just the engine along is something. When it pulses it has quit a bit of pressure push out of it...
More on the zero volume engine <iframe width="420" height="315" src="http://www.youtube.com/embed/-sMOMQstOEA"; frameborder="0" allowfullscreen></iframe>...
Hi All, I am forwarding an e-mail from Patrick Hadengue of France. If you click on the link there LONG page with embedded videos. His pop pops are very much in...
This is my way of checking to see if I'm still connected and if there is anyone following this forum. All I have for you today is a smile or perhaps a laugh....
Dear Group, I have been a quiet member for quite awhile but have appreciated many of the inspired videos posted by others. The recent trend toward STEM...
Yes, you heard that right! Why you might ask, the anwer is simple: while testing (I keep testing, if I got paid for every test I'd be rich!) I noticed the...
Hello all, my name is Jeff and I have been a steamer for around 48 years. I received my first steam engine in 1964 which I steal have that runs like the day I...
I just altered an engine from two pipes two three pipes and cut them to size to fit the boat. To my surprise the other engine (one boat, two engines) with the...
Not sure how long it will last but I fixed one with several cracks in the diaphragm covering it with copper high temp silicon. Not sure how long it is going to...
A long time ago, I had a lot of time on my hands and built little ships out of paper and tape- mainly to make july 4th more fun. nothing beats a little war in...
Hello Gents and ....do we have any ladies in this group or is this what they call a good ol' boys club? Anyhow, I work with kids and I'm always looking for...
I have been thinking of using gelled sterno fuel for a heat source insted of olive oil, or candles. Does the sterno burn too hot for the genaric, premade...
I was wondering, would a boiler without a diaphram to make the "pop pop" sound, in other words a solid boiler, work the same way as the pop pop boiler, or...
It's time to stop thinking about it and start doing it. The unofficial Mamod and other steam forum is starting it's third annual putt putt build contest. Here...
Hello all, today,while browsing one of my favourite antique shops,I found this Indian putt-putt boat with box.It is made by Anand Toys in the 1970's-1980's ? ...
Hi All, I have invited the owner of a company that sells a fireproof siding material called "Magboard"; to visit our discussion group and consider joining. ...
hi this is my first message.i made a popop boat years ago from memory of one i got in a lucky dip when i was a kid .i was on you tube and sawn experiment to...
thanks for the reply further to my email i worked as a plumbers mate in a papermill and they had hoses thst worked on the ventura pricipal ,and thats what gave...
Half a coconut, half a tin can, some pipe and some charcoal A pop pop boat for under a dollar... http://www.instructables.com/id/A-Coconut-Pop-Pop-Boat/ ...
