By the way, you are making good progress. Keep it up.

Brian

"Brian Combs" wrote in message ...
By the way, you are making good progress. Keep it up.

Brian

Brian, Thanks.



I know very little about woodworking, all my past fabrication
experience has been with metal instrumentation with tiny watchlike
parts with very close tolerances so working with wood is a new
experience. I find that the parts do not fit as well as I like. Will
the joints be smoothed at the end and filled? There are gaps where
edges do not exactly meet etc. This seems unavoidable because it is
almost impossible to get measurements better than 1/16 in wood and
probably no better than 1/8" (ok, make it 1/4" for me). So far, I am
pleased but maybe I just have low expectations for my own woodworking.

I expected to get some work done today but was sidetracked by Easter
and family.

David

(Parallax) wrote in message . com...
"Brian Combs" wrote in message ...
By the way, you are making good progress. Keep it up.

Brian

Brian, Thanks.



I know very little about woodworking, all my past fabrication
experience has been with metal instrumentation with tiny watchlike
parts with very close tolerances so working with wood is a new
experience. I find that the parts do not fit as well as I like. Will
the joints be smoothed at the end and filled? There are gaps where
edges do not exactly meet etc. This seems unavoidable because it is
almost impossible to get measurements better than 1/16 in wood and
probably no better than 1/8" (ok, make it 1/4" for me). So far, I am
pleased but maybe I just have low expectations for my own woodworking.

I expected to get some work done today but was sidetracked by Easter
and family.

David

Got the stringers glued and screwed to the bulkheads today and to the
cockpit sides (mostly) before running out of screws. I am a little
worried because the curvature of the bulkheads seems more than the
curvature of the hull botom but I imagine strap clamps will cause the
hull bottom to bend some.
I feel as if I have bathing in this glue.

(Parallax) wrote in message . com...
(Parallax) wrote in message . com...
"Brian Combs" wrote in message ...
By the way, you are making good progress. Keep it up.

Brian

Brian, Thanks.



I know very little about woodworking, all my past fabrication
experience has been with metal instrumentation with tiny watchlike
parts with very close tolerances so working with wood is a new
experience. I find that the parts do not fit as well as I like. Will
the joints be smoothed at the end and filled? There are gaps where
edges do not exactly meet etc. This seems unavoidable because it is
almost impossible to get measurements better than 1/16 in wood and
probably no better than 1/8" (ok, make it 1/4" for me). So far, I am
pleased but maybe I just have low expectations for my own woodworking.

I expected to get some work done today but was sidetracked by Easter
and family.

David

Got the stringers glued and screwed to the bulkheads today and to the
cockpit sides (mostly) before running out of screws. I am a little
worried because the curvature of the bulkheads seems more than the
curvature of the hull botom but I imagine strap clamps will cause the
hull bottom to bend some.
I feel as if I have bathing in this glue.

BookieB:

I appreciate hearing about your experience too. This the first thing
I have ever really built from wood so I am really learning as I go.

I finally got the fwd and aft bulkheads and cockpit sides glued to
their stringers, cut notches in the ends of the bulkheads, etc. I
hope I got the stringers oriented correctly, if not, the sabre saw
will do the job.
After coating my hands with this glue (after two days and every kind
of solvent I can find, it still will not come off without taking off
skin although it is wearing off), I have decided to go slower. A less
frantic pace will lead to fewer errors and a nicer job. I spent some
time using the surform tool on the bulkhead stringers to make things
really smooth and even.

My wife says she is impressed although she may just be humoring me and
wondering if I have gone nuts.

(Parallax) wrote in message . com...
snip
After coating my hands with this glue (after two days and every kind
of solvent I can find, it still will not come off without taking off
skin although it is wearing off), I have decided to go slower. A less
frantic pace will lead to fewer errors and a nicer job. I spent some
time using the surform tool on the bulkhead stringers to make things
really smooth and even.

My wife says she is impressed although she may just be humoring me and
wondering if I have gone nuts.

I don't know what glue you are using, but for the last few years I've
been using latex gloves anytime I use adhesives or coatings. The
gloves are cheap when you buy them by the box and some of the products
that get used can have a bad effect on you over time.

With that said, I seem to get glue on my hands anyway somehow.

Andrew Butchart

On 14 Apr 2004 07:17:11 -0700, (Parallax)
wrote:

After coating my hands with this glue (after two days and every kind
of solvent I can find, it still will not come off without taking off
skin although it is wearing off), I have decided to go slower.

The only thing that gets polyurethane glue off human skin is time. It
takes a week to ten days for me. Remember, too, that Gorilla glue has
NO gap filling properties. That is to say, the foamed glue has no
appreciable strength. You need good, tight mechanical contact for
polyurethane glue to do any good. The sloppy/beginning wooden
boatbuilder's best friend is epoxy. With the right fillers it is both
a powerful epoxy, and the gaps are nearly as strong as the material
you are gluing together. You will also find that the ounce-for-ounce
price of marine epoxies is not that much different from polyurethane
glues (but let's not have a flamewar over this, please?).

A less
frantic pace will lead to fewer errors and a nicer job. I spent some
time using the surform tool on the bulkhead stringers to make things
really smooth and even.

If you just want a boat -- buy one. If you enjoy the building
process, I think you are wise. If you hurry, you'll just start
focusing on the next boat.

- Rick
--
"Ignorant voracity -- a wingless vulture -- can soar only into the
depths of ignominy." Patrick O'Brian

(Parallax) wrote in message . com...
(Parallax) wrote in message . com...
"Brian Combs" wrote in message ...
By the way, you are making good progress. Keep it up.

Brian

Brian, Thanks.



I know very little about woodworking, all my past fabrication
experience has been with metal instrumentation with tiny watchlike
parts with very close tolerances so working with wood is a new
experience. I find that the parts do not fit as well as I like. Will
the joints be smoothed at the end and filled? There are gaps where
edges do not exactly meet etc. This seems unavoidable because it is
almost impossible to get measurements better than 1/16 in wood and
probably no better than 1/8" (ok, make it 1/4" for me). So far, I am
pleased but maybe I just have low expectations for my own woodworking.

I expected to get some work done today but was sidetracked by Easter
and family.

David

Got the stringers glued and screwed to the bulkheads today and to the
cockpit sides (mostly) before running out of screws. I am a little
worried because the curvature of the bulkheads seems more than the
curvature of the hull botom but I imagine strap clamps will cause the
hull bottom to bend some.
I feel as if I have bathing in this glue.

OK, I did screw up. Just admiring my work when I noticed that I made
three left cockpit bulkheads and only one right one. Not too much of
a problem as I do have he material to make the correct one.

remember that in working with wood it is often possible to fill, patch, and
fake a great finish. While a perfect fit would be nice many (most?) of us
are not able to accomplish that (and with some of the new glues the perfect
fit is not desirable)

save your sawdust--mix with epoxy and fill as needed.

seams that are glassed can take a lot of less than perfect fit and seams
that have a fillet . . . .

now Mr. Sawdust in his book on setting up the Dewalt RAS talks about getting
tolerances of 1/128th of an inch. That is lost on me as I have trouble
seeing a 32nd on the rule and a 64th I just can't even see.

give yourself a break and enjoy tolerances that a real person can sometimes
do.

Brian

"Brian Combs" wrote in message ...
remember that in working with wood it is often possible to fill, patch, and
fake a great finish. While a perfect fit would be nice many (most?) of us
are not able to accomplish that (and with some of the new glues the perfect
fit is not desirable)

save your sawdust--mix with epoxy and fill as needed.

seams that are glassed can take a lot of less than perfect fit and seams
that have a fillet . . . .

now Mr. Sawdust in his book on setting up the Dewalt RAS talks about getting
tolerances of 1/128th of an inch. That is lost on me as I have trouble
seeing a 32nd on the rule and a 64th I just can't even see.

give yourself a break and enjoy tolerances that a real person can sometimes
do.

Brian

Brian:

I appreciate that perspective because I have been wondering about the
correct philosophy of wooden boatbuilding. Although I strive for
accuracy, it is unattainable for a person of little woodworking skills
like me. So, do I remake parts that dont quite fit or do I make them
fit and then "make do" by covering with epoxy putty in the end? Being
somewhat pressed for time and being impatient, I know I will simply
"make do". However, one of my intentions with this project was to
determine if I had what it takes to possibly make a larger boat later.

Last night, I attached the aft bulkheads to the cockpit sides.
Although I thought I had measured the cockpit sides correctly at 10.5
inches, mine came out at 10.25" and it looks as if they should be
maybe 10.75" high. I guess I will make some sort of shim.

Parallax ) writes:

I appreciate that perspective because I have been wondering about the
correct philosophy of wooden boatbuilding. Although I strive for
accuracy, it is unattainable for a person of little woodworking skills
like me. So, do I remake parts that dont quite fit or do I make them
fit and then "make do" by covering with epoxy putty in the end? Being
somewhat pressed for time and being impatient, I know I will simply
"make do". However, one of my intentions with this project was to
determine if I had what it takes to possibly make a larger boat later.

when making my first boat, the plywood Dogskiff on my website, I bent the
plywood around the central frame and held the ends in place with string
and tape while I measured for the transom and took the framing angles with
a carpenter's bevel. The pieces were then cut to the exact angle. It may
be a cheap boat but I couldn't get a fingernail between the plywood and a
frame at any point. Close fits and bedding (putting some kind of goo
between the wooden pieces) can make a boat last much longer. People have
criticised my practice of using low cost materials but the boats are still
in regular use.

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