Aichi M6A1-K Nanzan, 1/48

Started by Erik Gjørup · 148 · 1 year ago · 1/48, Aichi, airbum, Atsua, catapult, conversion, db 601, Empire of Japan, EofJ, EoJ, floatplane, Haldværk, M6A, quarterscale, submarine, Tamiya
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    Erik Gjørup said 3 years, 10 months ago:

    Thank you for casting votes on this one.
    George (@georgeswork), you just stare right back – perhaps shake the box a bit. . .
    Jordyn (@1corsair64), ain't they just. The next post is here;

    Wells, wheelwells, well they need fabricating

    and so they shall

    It has been far too long since I last made any progress on this one (got sidetracked by a 109 or two). Tonight I cut the edges of the wells to make them a bit more scalelike.



    They needed a bit of filing and sanding, but the edges are getting thinner by each stroke.

    Then four pieces of Evergreen were cut – relatively thick styrene was used


    In order to give it some sturdiness now the holes have been made.

    They were sanded at an angle to fit the slopes



    And mounted with Revell contacta. After the contacta had melted the plastic a bit, some strength was attempted by blobs of LqS – and a pair of small shims LqS’ed in the openings for the float legs as they are obviously no longer needed.

    sadly it will now need a long time to cure to enable me to file and sand them to the correct height to fit the upper wingskin – perhaps some work on the cockpit in the meantime? Or a 109? Or a Dove? Or a Mustang – the boxes are filled with choices. . . . aaahhhhh, lovely

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    Erik Gjørup said 3 years, 10 months ago:

    Couldn’t stop!

    This morning I found the LqS sufficiently hardened to resume work on the wells

    First a testfit to check the amount of filing needed



    After a few rounds of filing and sanding and fettling and fiddling, it was closer to home – still some work left

    And while the fit got just right on this side, I started installing some plastic to hold the round bit


    That will be made out of thinner evergreen, and in order for it to stay round, I installed a few supports

    Stay tuned for the next update – feel free to comment

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    Spiros Pendedekas said 3 years, 10 months ago:

    I love it, my friend @airbum! I just love to see them taking shape!
    Not the easiest thing to scratchbuild wheel wells...You excell already!
    Looking forward to your progress!

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    Erik Gjørup said 3 years, 10 months ago:

    Thank you my friend. And the wait is over Spiros (@fiveten), another update comin' right up

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    Erik Gjørup said 3 years, 10 months ago:

    Wheelwells and clipped fin

    I finished the wells a few days ago and clipped the fin yesterday

    With the straights done, I first tried to freehand one of the round parts. That took some time. I then saw a piece of tube that just might fit, but it turned out to have too small a inner diameter.



    It was then used to set the thin evergreen in place instead, and it worked like a charm! Light pressure added as the glue cured

    Then on to the tip of the fin.



    As the Nanzan did not have floats, less area was needed to make it fly straight, and the foldable fin was taken off, and I cut it along the line on the left side, and transferred that line to the other side.

    With the glue now dry, the float attachments were treated with homebrewed filler (LqS, or Liquified Styrene)




    And the evergreen inners were adjusted to fit the upper wingskin. It took a bit of sanding and fitting and sanding – you get the picture. It did not really take long, and was actually very relaxing and fun to finetune the fit.

    next up a bit more LqS and the cockpit gets some attention – stay tuned and feel free to comment

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    Spiros Pendedekas said 3 years, 10 months ago:

    Looking really great, my friend @airbum!
    If LqS had to be invented for a single area of use, it would be this one!
    Now the well floors... I am getting pleasantly impatient...

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    Greg Kittinger said 3 years, 10 months ago:

    Excellent scratch building! This is when I'm really glad I build wheels-up! Although I often have to build my own gear doors so they actually fit in the up position, that is much simpler than recreating wheel wells... Carry on!

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    Colin Gomez said 3 years, 10 months ago:

    Looking good, Erik. I admire your bravery at sawing and carving and it is really paying off. It is fun to watch this build take shape. Speaking of shapes, I am so nervous about cutting circular holes like the ones you have for the wheel wells that I always leave a bit of excess plastic to sand down around the edges. I just wrap the sandpaper around some sort of cylinder shape that can be twisted around inside the circular opening. Here is an example of a makeshift sander I made recently from a spool of thread.

    Really fine sandpaper can help you smooth out the interior edge of a hole gradually. You can also be confident the hole will be perfectly symmetrical and burr free as long as the sander form is solid. Of course, you probably intend something like this but might as well share techniques. Looking forward to more of your Nanzan - it will be the first I have seen built!

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    Erik Gjørup said 3 years, 10 months ago:

    Once again I do thank you gents for comments and advice.

    Spiros (@fiveten) LqS is a keeper!

    Greg (@gkittinger) You almost tempt me to give you a Judy without wheels, as these would seem to fit nicely into this one - too bad you build 1/72 🙂

    Colin (@coling) The scratchbuild is such a lot of fun - no matter how small a bit you do, it always gives some satisfaction. Thank you for the tip - I should have done that as it would have made the job just a bit easier - I used a rounded file for the rough shaping, and it worked OK, but a bit "out of round" I think - anyway that is a secret and no-one will see it when it is on its feet, right?

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    Erik Gjørup said 3 years, 10 months ago:

    Filling, Filing, Fitting

    LqS dry, sanding goes on, and the cockpit finally gets going.

    It turned out the extra LqS over the entire panel was a good idea – it made the sanding a lot less stressful! The fin was sanded too.




    All the sanding was done with a coarse sandingstick used with minimal pressure to make a flat finish.

    And in order to get going I finally decided to use the front cockpit from the WSW resin kit. I cut out the part and the seat and rudderpedals from the aft cockpit.




    They were all just resin copies of the kit parts, and seems to work just fine with the kit hood closed.

    I am slowly running out of excuses not to start up the airbrush, and I suppose that will be the next thing on this build

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    Pedro L. Rocha said 3 years, 10 months ago:

    Uau! Been off your WIP lately and can honestly say I’m stunned by the way you skillfully handled the wheel wells Erik @airbum
    Your Nanzan will be a one of a kind model
    Collin, I’m using your makeshift round sanding tool! Simple but highly effective for sure

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    Spiros Pendedekas said 3 years, 10 months ago:

    Thew wheelwells turned out amazing, my friend @airbum!
    As our friend Pedro stated, it is a one of a kind Nanzan!
    Love your cockpit choices too!

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    Erik Gjørup said 3 years, 10 months ago:

    Thank you gentlemen! Actually it is one of two - that is, two were made of the originals 😉

    But thank you for the kind words - another short update coming right up Pedro (@holzhamer) and Spiros (@fiveten) (do not tell anyone, but as this is going to be orange, I feel tempted to make a green one too - and a Seiran perhaps)

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    Erik Gjørup said 3 years, 10 months ago:

    Small parts airbrushed

    Just a quick update after a short spell in the spraybooth

    I started with a round of tyreblack, as the boxes are not quite black in the photos I have seen of these. The airbrush put up a fight, so I changed to some RLM66 and that sort of worked better.



    Having previously brushed Tamiya Acrylic green, I decided it needed to be a bit brighter, and loaded the airbrush with Humbrol Matt 76. Still some trouble with the airbrush, and after changing needle to make some mottle on a 109 it went haywire.

    now the airbrush has been completely disassembled and cleaned out – there were lots of acrylic residue in it, so no more acrylic in that airbrush. Now back to the Nanzan – next it will have some detailpaint and assembly of the cockpit, and the wing will have the last round of LqS sanded down

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    Louis Gardner said 3 years, 10 months ago:

    Erik, @airbum
    Getting those wine corks had to be a tedious job, but hey ! You you what you have to ... 😉

    The problem you described with acrylic paint blocking your air brush is the main reason, (along with occasional adhesion problems) why I don't like to use them. I'm old school and still prefer my enamels, but lately the lacquer paints have been growing in favor too.

    The work you posted looks very nice, and I am very impressed with the scratch work you have done to the landing gear wells. I have a 1/48 scale Monogram B-24J "Tubarao" that has been sitting idle in the box because of the scratch building I started on the landing gear wells. I started other kits and it ended up pushed back into a corner.

    After seeing how nice of a job you have done here, it's tempting to bring it back out and finish it up along with the ICM 1/48 Heinkel He-111. The Heinkel will likely wait until we start our Luftwaffe group build.

    I am very happy to hear there might be a "Green" Nanzan showing up here soon...

    Colin, @coling
    This is a brilliant idea for your homemade round sanding tool. That was one of the problems I was stalled on with the B-24 scratch building. You solved a problem for me. Thank you !