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Date: Mon, 31 May 1999 20:57:35 -0700
From: Greg Kuiper <techdiver@home.com>
Organization: @Home Network
To: James Dibbs <JDibbs@ma*.co*.au*>, techdiver@aquanaut.com
Subject: Re: V weights
Hi James,
I have made V weights for my buddies and myself.  The easiest and
cheapest way I know how to do it is the following.  Take your doubles
and put seran wrap between the tanks.  Then take modeling  clay and form
it between the two tanks over the seran wrap in a triangular shape. 
Then take your backplate and press down on the clay.  Trim the clay as
necessary.  The biggest v-weight I have made to date is a fifteen
pounder for my hp120's doubles.  Take a shoe box and put the modeling
clay in the bottom of the box.  Pour plaster of paris in the shoe box. 
After twenty minutes or so when the plaster is dry pull out the clay. 
Hold on to a lead weight with vice grips and heat it with a propane
torch (buy it cheap at a hardware store) and let the melting lead drip
into the mold.  This takes longer then a cajun cooker and a frying pan
but is much cheaper if you are only making one for yourself.  Jim Cobb's
web site describes how to make one with a cajun cooker, search the
archives. In my area a cajun cooker costs about $65.00 U.S.  After the
V-weight cools break it out of the mold and check it for size.  If it is
to big you can use a belt sander with rough grit or a Makita grinder to
grind it down.  If the weight is to heavy just slice off a little bit
with a hacksaw, band saw or jigsaw until you get it right.  By the way
wear a good breathing mask as lead fumes are very bad for your health.
Cost is approx.:
Propane torch $10.00
Weight $1.00 per lb.
No weight belt, priceless.
I hope this helps yourself and anybody interested.
Dive safe,
Greg Kuiper
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