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AON

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Posts posted by AON

  1. Finished this on May 3rd.  Should have posted earlier but jobs around the house have been keeping me busy and I plum forgot!

    18ftcuttercompleted.jpg.133aebd16e85aa4b9843fcb2a0cad45d.jpg

    My sweeps or oars were made in one piece from Castello boxwood on my wood lathe using files and sand paper to shape the grip and shaft.
    At 1:64 they measure about 2-3/8” long.
    I found that when I noticed the shaft beginning to flex I was very near the proper diameter of 1/16”.

    Shafts have been sanded to 0.059" diameter and grips to 0.03" diameter.

    turningsweeps.jpg.400848433ef25e4b96301dcb1cb76220.jpg

    turningstage1.jpg.e394c1f5a8de495afb9efefdadbf1b80.jpg

    turningstage2.jpg.687d9feceab958777e5a03ca732ed0e6.jpg
    My sources for dimensions are the Specifications for Oars of the US Navy for the year 1900 published in the Nautical Research Journal and provided on the Model Ship World Forum, and also a formula provided by DRUXEY on the Model Ship World Forum with his build of the 28 foot American Cutter.

     

    I have gone back to my ship build.

  2. My understanding is the stack did have an elbow type redirection to it and it was rotated to the downwind direction for exactly the reason you stated. I've even seen one with a sort of fin on it to possibly allow it to auto rotate. Not sure how well that would have worked in a harsh sea environment.

     

    Square rigged ships were more efficient with wind from the stern (running) or stern quarters and the yards would be swivelled as much as possible to catch wind from the quarter.

     

  3. Had to get some yard work done. Cut the grass. Install a new 1000 litre tote box/ rain water collector for the garden. Move three yards of mulch.

    My shop needs cleaning and the wife's new out door dory wooden flower pot is cut, steamed and bent and sitting on the bench for more than a week now waiting to be assembled so she can paint it.

    But the sun was out... raining buckets today.

     

    Got my crutches/oar lock pockets cut into the washstrakes using files and mini chisels.

    Rudder installed with blackened paper gudgeons and pintles.

    Tiller made and installed.

    Just the sweeps/oars left to do. I've got all pertinent dimensions and am ready to move... but I better get the dory done first.

    1-tiller.jpg.5dedf7a053e2c42591b59fcd63f743d7.jpg

    The tiller is a black jewellery wire dabbed in Weldbond PVA glue to create the balled end.  When dry this was painted black with acrylic paint.

    This was cut to length and glued to the rudder.

    3-Fasteners.jpg.f638722d18c7143ec408592a0b584620.jpg 

    The rudder is mounted to the boat with blackened paper bands and jewellery wire pins.

    The fastener heads on the bands are simulated with dabs of Weldbond PVA glue using a fine point straight pin.

    The glue goes on white but dries crystal clear so it seems to be black as the paper under it is black.

    3-installed.jpg.e3518f5957f5b7afe2d5d6b4900ad541.jpg

     

  4. The outside temperature rose to almost 20°C today. If this keeps up it is going to be difficult locking myself down in the basement workshop.

     

    I have a number of small clamps made to allow me to install my gundeck deck clamps.

     

    I have also been working on getting closer to completing my first small boat.

    Items installed include the floor boards, benches, thwarts, mast bracket, knees, breasthook, gunwhale, washstrake and sweep (oar) crutch or pocket reinforcing pieces both inboard and outboard.

    Things left to do include cutting in the sweep (oar) crutches or pockets, tiller and rudder, gudgeons and pintles, and the sweeps or oars.

    Not sure if I will paint her or leave her raw.  I kind of like the raw look.

     

    18 ft cutter progress.jpg

  5. I made my quarter deck counter beam (twice) and installed it (once).

    Working on my short clamps to install the aft portion of the upper deck clamps so I can then make and install that deck counter beam.

    Meanwhile I have been slowly adding frame timbers to my small boat....

    1-smallboat.jpg.1b932c38c1f3521b379a455ec26b2afa.jpg

    and I modelled, 3D printed and painted a nameplate for the model.

    It is in 3 parts. The main piece with image, a bevelled stand for it, and a ribbon.

    2-3DNameplatesraw.jpg.a0bcab0dff97e12efc6a5a1a865e59c2.jpg

    After cleaning the pieces up (scraping away stringers and sanding) I shaped the figure by chiselling away the corners, sanding again, cutting in the mane and tail hair, and I added raised details with well placed drops of Weldbond on the wings to give more definition.

     

    Then I added the javelin and it's head. They are made of bamboo and lift away from the base plate to give more interest. The head is glued to the shaft. These parts were too small for my filament printer. I used a PLA/Wood mix filament.

    3-3DNameplatespainted.jpg.fd4f38916d3eac92bea3459a02f2be8f.jpg

    I chose the transom painting scheme for the main part with the lettering in gold. The ribbon in cherry red with white lettering.

    Bellerophon himself is the only part unpainted but his helmet is gold with a white plume and his cloak red.

    Now if I decide to take the model to either of the two local events to show this summer I have a nameplate.

  6. OH, and I did get all the short outer counter timbers installed as can be seen below.  They are all a bit taller than necessary and I have some sanding to do but it is done.

    Once this is cleaned up I'll get the upper deck clamp installed and the quarter deck and upper deck counter beams made, notched for the timbers and installed.

    Then I can cut out the quarter gallery doorways and install the sills.

    and then..... the list continues.

    1.jpg

  7. Eventually it was done.  I cut the frames from the base plate in preparation for the next step.

    Then came the moment of truth.

    Would the shell separate from the plug cleanly?

    At first it would not budge and I was worried. 

    How much force could I apply before it would be destroyed?

     

    And then when I wasn't expecting it, it just popped off clean and in one piece.

    It does need a little cleaning up but I am quite happy with it; my first ever small boat.

    I imagine when I get the last one done it will be slightly better!

    Now I can putter away at the details, adding the gunwhale/rubber, washstrake, missing frames, riser, thwarts, bench, rudder, tiller....

     

    45.jpg

  8. This procedure was repeated for the other side and then again for all other strakes except for all others I cut outside the line on the top side as the cutter is clinker built, the strakes overlap. I made all strakes in one piece as they are only about 18 feet long. Also I used the barrel of my soldering iron to bend all other strakes (other than the two garboard strakes).  My soldering iron is also a wood burning iron, depending on what tip you screw into it, but the barrel gets hot and it is about 4" long and 3/4" diameter, and temperature is thermostatically controlled.  However, I did have two break but I am not worried about that as it will eventually be painted white.

    42.jpg

    Untitled.jpg

  9. The plug was then given multiple coats of beeswax, brushed on with a cotton swab and rubbed well!  This is in hopes that any glue spillage or seepage will not cause the boat shell to be stuck to the plug. I admit this was a worry as it happened to Druxey in his build here on MSW!

     

    Steamed maple frames were installed. A drop of glue fixed them to the keel assembly and another drop held them to the base plate.

     

    Next was to install the strakes, beginning with the garboard strake on one side, then the other side. Always alternating to keep the build in balance.

    Using a strip of transparent tape I copied the profile and transferred it to my stock.

    37.jpg.e1c444c0e27c2d48ddbc70bddfb4f229.jpg

    My strakes are hemlock.  Admittedly an odd choice, but I wanted to use this material on my build somewhere besides the false keel. They are 0.03" thick, about 2" at full scale.  This is thicker than they should be but it was what I was comfortable using and no one will be taking a vernier to my build. I cut the strake out of the blank with a #11 scalpel following the lines and then lightly sanding it he edges smooth

    38.jpg.f48cd70747d27712738939eeeeafc341.jpg

    I had steamed this in an old rice steamer and bent them in place with a small piece of the same material stuck between the strake and the plug at half span in the hopes this would eliminate spring back, which it almost did completely.  Once dry I removed it, applied Weldbond glue and put it back with clamps. I chose to use Weldbond as it dries clear and sets up considerably quicker then yellow or white PVA. 

    41.jpg.fd53e97ba07b4e5453c7fef696259843.jpg

  10. The plug was given multiple white wash coats of GESSO acrylic paint that were rubbed in. The keel and post assembly was fitted and the layout of the strakes were marked on with a pencil.  Then grooves were cut, chiselled and sanded into the plug for the frames or ribs.

    31.jpg.c3da522a2b9581000933fc5a148d0180.jpg

    Then I did something different.

    David holds the top end of the frames to the plug with a drop of glue.  I'd seen others use a plate with holes that the frames pass into and they glue it to that. I decided to do this. I made a base plate the fitted onto the centre board with a keyhole slot (tab A into slot B kind of thing). This was held snugly against the plug with a pin (nail) through a hole in the centre board. Then using a pin vise I drilled dimples into the base plate at the rib locations. Took it apart and then drilled the holes through the base plate. This way the free end of my frames would be inserted into the holes and glued at the holes.

    32.jpg.26ad07773dfaf45436dacdd77903c1e3.jpg35.jpg.522de69d271b36761bda686b75c6ebd5.jpg36.jpg.e5daafd35195224d1038a0d7402067f1.jpg

     

     

  11. I rubber cemented the boat top and side profiles to the blank and rough cut the profile on the band saw.

    6.jpg.72b8d42a879fca45398ef483994bdb03.jpg

    I then chose five stations that I would shape the blank to. These would also be the stations I would initially install frames on the plug at.

    I cut the profiles of these stations from my plan and rubber cemented them to card stock, then cut out the shape so they could be used to check my shaping.

    11.jpg.82cc1c4e38e0b512634629da3dbf267b.jpg

    I used a rasp, files, and then sand paper to blend it all.  Shaping the soft fir was very quick!

    00.jpg.aa4f8bfcfe4677e3dfd67405624e2e6e.jpg 16.jpg.f9b7cdc213cae6221330c4e6203cd642.jpg

     

     

     

  12. All the work above on the aft end of my ship build was quite a challenge, adding considerably to my scrap pile and I found myself walking away to think about things more than working on it.  As my best thinking has been proven to occur overnight and reveal themselves during my morning shower I needed to occupy my time during parts of the day when I was still stumped.

     

    I decided to attempt my very first ever small boat and chose to try the smallest of them all that would be on this ship, the 18 foot cutter. As I mentioned before I had redrawn all my necessary small boat drawings to my build scale (1:64).

     

    I followed David Anscherl's tutorial found in the NRJ vol 55-1 Spring 2010 and Druxey's 1:48 American Cutter build here on the MSW forum.

    18ftcutter.jpg.98802f09f3db2792df08d9cc4614f7c7.jpg

     

    I made my 4" long plug blanks out of hemlock, a soft fir of which a have a good supply and my centre (vise clamping) board was MDF. The plug blank halves were two layers glued together with yellow PVA wood glue. All this was dry pinned together with small diameter dowels.

    4.jpg.6472e46a7add066d62349b55671ee944.jpg

     

  13. I've attached card stock and paper to my wood pieces with white PVA that dries clear.

    Like Elmer's glue. You can chose to dilute it with water or purchase diluted glue.

    Brush it onto the back of the paper.

    As you apply the paper to the model it might shift a wee bit and while moving it back it could smear some glue where you don't want it.

    Once applied I scrape away any excess with a dental scraper tool and wipe the scraped wood area with a dampened paper towel.

    Then don't touch it again until well after it sets up.

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