Why our Putt-Putt boats are best quality - production and photos by Andy;
HERE’S SOME INTERESTING INFORMATION ABOUT OUR PUTT-PUTT STEAM BOATS AND WHY THEY
ARE BETTER THAN OTHERS OUT THERE IN THE MARKETPLACE.
Previously, before producing our own steam boat kits, I used to source out
different kinds of pop-pop steam boats from West and East Asia, and market
these. Not to name them, I still see them for sale through different parties on
the internet and through different outlets. Yes they did sell quite well for us
though the quality and performance of the boats were quite poor. These low grade
Asian boats gave me grief while marketing them. I’ll tell you why. Problem (1)
It was a real hit and miss situation importing these into Australia. These low
grade Asian boats although looked okay, were packaged wrongly aiming at small
children with little or no safety labelling which did not come up to the
standards set down by the toy authorities and were frowned upon . This may have
been one of the reasons why toy shops had not sold these for decades. I was
lucky, I managed several shipments. I heard about others that were not so lucky
and had their shipments confiscated and destroyed by Customs. What a blow
financially to the hip pocket! Although these little boats were charming, I felt
like I was peddling a contraband. Problem (2) These low grade Asian boats were
of poor quality made by small backyard cottage industries and factories that
didn’t care if their product did not work properly as long as they sold them.
None of these manufacturers used Western input in their product. To save on
cost, none of these boats used correct material for the boiler diaphragm or if
they did, they used cheaper and thinner gauge than appropriate, which is
detrimental for good performance and longevity. These manufacturers did not
individually test each product, so it was impossible to guarantee to the
customer that they had a definite worker. The failure rate was quite high and
the ones that worked did not work all that well anyway. As I had a small
collection of good quality original antique boats, I knew exactly what a quality
putt-putt boat should look like and how it would perform, and felt bad that I
was marketing a substandard product to people that believed these poor Asian
mock-up boats were of the same quality as the ones made over a half century ago.
WHAT I DID TO PRODUCE A QUALITY PUTT-PUTT BOAT I WOULD FEEL GOOD ABOUT, AND A
PUTT-PUTT BOAT THAT THE TOY INDUSTRY WOULD BE HAPPY WITH.
First I went through my collection of antique boats, studying them and working
out what aspects made a good putt-putt boat. With these details, I took off to
Asia to see what I could do with my previous manufacturers to get an outcome. On
the final stage of my journey, I discovered a new manufacturer. To my
astonishment, he was manufacturing an exact copy of a little Japanese run-about
boat originally manufactured in 1930-1950 in Tokyo. I knew this model well as I
had one in my collection and it was the best little runner of the lot of them.
The Japanese toy engineers at the time got everything right with the critical
dimensions used in the manufacture of this little boat’s boiler unit. Along with
this, they did not cheap out but used the correct material and gauge for the
diaphragm on the boats’ “w.p” boiler system (brass shim plate). Using brass shim
instead of cheaper materials, means that we get a good flexibility which is
imperative to get a smooth running heartbeat in the water pulsating boiler unit.
The brass shim also gives us a good loud pop-pop sound. Let’s face it, if you
got a pop-pop boat, you want it to go “pop-pop” and run well! I checked over the
quality of his boats, to my liking they were made perfect to the same standard
as the original Japanese model. Even using the right gauge of brass shim plate
in the construction of the boiler.
With some minor changes, I now had my quality boat I was looking for, to market.
But how was I going to get it accepted to the toy industry with the taboo of
using fire in a kid’s toy? I noticed in toy and hobby shops, model steam engines
and construction science kits for sale that used fire. Though these were not
aimed at small children and they were appropriately marked with safety
instructions. This is how I would sell our boat, not as a toy (who were we
fooling really!). In fact, it’s an educational build-it-yourself construction
science model kit “nostalgic style”, that teaches the skill of science and
simple engineering. And guess what? This strategy worked to get our product on
the shop shelves successfully. Over the years we have now sold ten of thousands
of these little boats. I guess it’s because people know we have a quality
product just like the ones available over a half a century ago. And many of the
same happy customers keep on coming back to us.
DOING QUALITY CONTROL
This is me above (Andy a few years younger) overseas at our factory where some
of the components are made for out putt-putt steam boat kits. The manufacturing
of our putt-putt boats from start to finish involves over 130 stages by skilled
hands-on engineering craftsmen. The above stage of manufacturing shown in this
photo is the soldering assembly of the water pulsation boiler unit. It is
imperative that the soldering of each boiler unit is done with a 100% perfect
seal. Even the smallest fracture in the seal will cause the boiler to
malfunction. Each boiler is tested using pressurized air to make sure all boiler
units are in guaranteed working condition. The best bit about visiting our
overseas factory is the good times I shared with the manufacturers' family and
their workers - feeling welcome and the ability to share a good sense of humor
although our cultures so very much apart.
HERE IN AUSTRALIA
This is me above at the final stages of production - packaging the components
for each steam boat kit. Notice me putting the boiler unit into the foam
packaging. I am holding the boiler by the edges. This is to make sure we do not
disturb the preset tuning of the boiler brass diaphragm. You may ask “what do
you mean tuning on something so simple?” On the completion of manufacture of
boiler, the brass diaphragm is flat. To tune the boiler, each unit diaphragm
must be indented using bottom of thumb at an exact pressure. This indent is what
we need to give a good “popping” sound. This popping also helps with the intake
of cool water and the expelling of steam. If the tuning man of the boat is too
heavy handed, the brass diaphragm will not expand and contract properly causing
the unit to malfunction. In the same way, if the tuner is too light-handed, the
boiler will not “pop” properly causing the unit to also malfunction. I once
asked the tuning man how does he know what is the right pressure to use. He
replied that once you have done thousands of these, you know the right pressure
to apply.
HERE IN AUSTRALIA
This is my wife Lucy (above) with her head down - flat out making fuel
tablets for our steam boat kits. Although putt-putt boats can run on almost any
kind of fuel, it is best to know the science of the best amount of heat to be
used on the boiler. If too little heat is used, boat will run slow and will not
“pop” properly. If too much heat is used, the boat will take off like a rocket
at a rate of knots to such a point that the cool water cannot be drawn back in
the boiler quick enough after the expulsion of steam. If this happens, the
boiler will overheat and will be damaged. Your little boat’s engine will end up
in putt-putt heaven. No need to worry about this with our fuel tablets, they are
foolproof to give the boat maximum performance without overheating the boiler.
So you will get a good run from your boat. Each tablet is designed for ease of
use and will give up to 15 minutes of constant running time.
FINALLY this is a picture of me (Andy) again, with our boats on display at the
once a year National Toy and Gift Trade Fair in Sydney, Australia. An
opportunity for us to show the shops our finish product.
Thanks for reading :)