Vought OS2U Kingfisher - Monogram 1/48

Started by George R Blair Jr · 246 · 1 year ago · 1/48, Jim Sullivan Group, Monogram, Vought OS2U Kingfisher
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    Brian Mennenoh said 1 year, 3 months ago:

    @gblair - It's always good to step back when your feeling out of balance with the universe! The temp/humidity could have a lot to do with your 3D printer acting up as well. It does appear that the canopy will end up coming out incredibly well after all of the work you've put into it. The cockpit interior really does look fantastic. Keep on keeping on George!

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    John vd Biggelaar said 1 year, 3 months ago:

    A wise decision to take a moment of ease, George @gblair
    Glad to see the Kingfisher is moving forward nicely.
    The interior is indeed wonderful.

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    George R Blair Jr said 1 year, 3 months ago:

    Thanks, Spiros (@fiveten). I'm ready for the final push, now it is just a matter of pushing across the finish line. A lot of 3D printing is just learning what the settings on the printer do. You would think that the instructions that come with the printer would tell you what each of the settings does, but the instructions don't mention them. When you go on Youtube or Google and look for info, 90% of what you find is for a filament printer, which isn't what I have. Anyway, things are settling down. Thanks for stopping in.

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    George R Blair Jr said 1 year, 3 months ago:

    I had everything completed up to the canopies, and I stalled out. This model is old enough that there are no pre-made canopy masks for them. I am not sure if pre-made masks were ever made for this plane. I really hate to manually mask canopies, and looking at all of the glass on this plane just stopped me in my tracks. I backed away from the build for a while and built something I thought would be relaxing: the ancient Revell B-52 with an X-15. I remember building the Revell B-52 when I was 6 years old. My Dad bought it for me in the PX in Germany (We were stationed in Germany) for 96 cents. I built it and used my Mom's red nail polish to paint the nacelles. This was a fun kit and was built without any regard for accuracy. The B-52 is now in the display case and I was ready to face the canopies. There was also a couple of days at the IPMS National Convention, which also does miracles to get the juices flowing again.


    As I was contemplating the masking chore, I realized that there was a hard way and an easy way to mask canopies. If you have read any of my WIPs, then you can be sure I have been masking canopies the hard way for 50 years. My old method was to take a big piece of masking tape, smash it down on the canopy, then use an Exacto knife to cut around each frame. Tracing around panes of plastic glass with a sharp blade has many chances for failures, especially as you get older and your hands start to shake.

    As I was contemplating the masking chore, It occurred to me that this would all be easier if I used thin strips of tape to outline the inside edge of the glass, and then I would only need to trim the narrow tape, thereby minimizing blade contact with the clear plastic (always a good thing). The difference is amazing. It took only an hour to mask all of the canopy parts, except for the front windscreen. The front windscreen has curved sections, so I tried using a circle cutter to cut something I could use as a mask for the curved upper part of the front windscreen. I worked great. I hope to complete all of the masking tomorrow and glue the canopies on to the plane. Paint soon to follow.

    Yeah! Model is moving again.

    3 additional images. Click to enlarge.

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    John vd Biggelaar said 1 year, 3 months ago:

    The B52 looks really great, especially on the transparant stand, George @gblair
    Thanks for sharing that wonderful idea of masking canopies. Been using your first mentioned technique as well, but the second one clearly seems a lot easier.

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    gary sausmikat said 1 year, 3 months ago:

    Glad to see you moving along again, George. Looking forward to more progress!

    I never had good luck with the cutting on the part method...to many wandering, errant cuts.
    My method is to cut thin, short lengths of tape and apply to the inner edges of the frames. I work from the corners out and overlap the lengths in the middle. This way each piece does not have to be an exact length. The remaining open space is filled with bigger pieces that don't have to be exact sizes. And it's a good way to use up all the little odd tape lengths left on the cutting glass.

    Keep 'er going, George.

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    George R Blair Jr said 1 year, 3 months ago:

    Thanks, John (@johnb) and gary (@gwskat). I have always used a big piece of masking tape on a canopy, which was then trimmed around each pane of glass. As I get older, the errant cuts have shifted from being a potential problem to an actual one. I had planned to use the method you talked about Gary, using short, thin strips to line each side of each pane. I was using tape that was 2mm wide, and the first piece just happened to be longer than the side I was masking. I looked at it for a while and decided that it would be possible to accurately cut each 2mm end rather than deal with a bunch of short pieces. At some point, I will probably irreparably scar a canopy while trimming the 2mm tape, but for now it seems to be working fine. I am hoping to finish the masking and glue the canopies today, following by some paint tomorrow. I am contemplating a couple more builds for the group (F4U-4 and T-6), so I want to get moving on this one.

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    Spiros Pendedekas said 1 year, 3 months ago:

    Your trick looks excellent and totally promising, my friend @gblair!
    Looking forward to the painting results!
    Great looking B-52!

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    Louis Gardner said 1 year, 3 months ago:

    George R Blair Jr (@gblair)
    I completely understand your reasons to ditch the vacuum formed canopy. They look really nice, but boy what a pain to mask ! This is especially true when the canopy frame lines are not easily seen to begin with. Occasionally I have painted strips of tape, cut them to size and simply stuck them on the vacuum formed canopy when all else fails. This doesn't seem to last long though, as they tend to fall off sooner or later. They usually fall off sooner than later... for me. Thanks to Murphy's Law.

    Sometimes it is best to walk away for a little while and start over again after a pause. Things seem to go better that way for me. It's also the main reason why I have many kits going on at the same time. Once in a while I'll run into a hard spot and I'll stop working on a project. So I will stop working on this particular kit, and think about it while I'm working on something else.

    It might sound a bit odd but it works for me.

    I like your idea on how to mask off the framework edges using thin strips of tape. I'll have to give that method a try soon. I normally use the Scotch masking tape for canopies. It's flat looking and kind of clear, so you can see through it good enough to cut out your canopy frame lines fairly easy. I use the kind that has a frosted look to it, and not the kind that is clear. I think they call it disappearing tape and it's used a lot for wrapping gifts. Anyhow, I will use a tooth pick or something similar to press it down along the framework edges. This shows the canopy frame panels better for me. It sticks good enough to paint. Sometimes I use a liquid masking in conjunction with the tape on compound curved areas. If I have a canopy where the tape doesn't want to stick well, I use Tamiya tape.

    I'm also liking the idea of your building a Corsair and T-6 for the group.

    It's nice to see you back at it with this one. It's really looking fantastic, and will only get better from here. Your B-52 is a nice change. It looks nice too. I'll bet it was a fun one to build. I can remember building a similar kit in the early to mid 1970's, but mine didn't have the X-15. I think it was a 1/144 or possibly a 1/200 scale... it could have been boxed by Revell at the time. Mine had markings for B-52's that were dropping bombs on North Vietnam, so it was camouflaged in the SE Asia scheme... which is one of my favorites. There's nothing better looking than a F-4 Phantom, F-101 Voodoo, or a F-100 Super Sabre painted up like this.

    OK I have blabbed enough for now.

    It's looking great, so keep it going.

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    George R Blair Jr said 1 year, 3 months ago:

    Thanks, Spiros (@fiveten) and Louis (@lgardner). I am knee deep in this build, so I am just trying to slog my way through to the end and move on to something else. I think I am ready for a push to the end. I finished masking all of the glass today. The manual masking looks pretty good, but I have to admit that it exhausted every drop of patience I have. By the time I finished, my workbench was filled with tiny pieces of tape that I trimmed off the tape to expose the frames. I then used a black marker to darken the edges of all of the canopy pieces. This tends to cut down on errant light that might enter the canopy pieces at the edge, giving it an unrealistic look. I attached the front windscreen and the first rear canopy section. The front windscreen will need some work with filler to blend it into the fuselage, but the rear canopy section fit perfectly. I plan to attach the rest tomorrow and then start thinking about paint.

    4 attached images. Click to enlarge.

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    John vd Biggelaar said 1 year, 3 months ago:

    Excellent work on the masking, George @gblair
    Nice trick on using the black marker for the edges.

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    George R Blair Jr said 1 year, 3 months ago:

    Thanks, John (@johnb). We'll see if it makes a difference.

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    Eric Berg said 1 year, 3 months ago:

    That's a LOT of masking George and it looks just fine. I enjoy masking. Whenever I cut my own , I find small pieces of tape all over me and sometimes track them around the house. I recently tried the marker trick which works as long as you don't have to remove the canopy again for some reason once the white glue dries. I used a Sharpie and the where it came in contact with the white glue, it turned an odd brown color but it looks fine from the outside.
    Is it paint time?

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    Spiros Pendedekas said 1 year, 3 months ago:

    Great progress and super masking, my friend @gblair. Good thought with the black marker!

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    George R Blair Jr said 1 year, 3 months ago:

    Thanks, Eric (@eb801) and Spiros (@fiveten). I am hoping to start painting today. I still have two sections of the canopy to glue on, but I think I can start painting today. I ended my marathon taping session yesterday with both me and my workbench covered in tiny pieces of tape. Finally got them all cleaned up. I may start with painting the black wing-walks first, then I can mask them with a single piece of tape and move on to the rest of the plane. I also want to take a look at the engine and see if I can replace the pushrods that are a little too big.

    I have never had the black marker change colors like that. I usually tack the canopy down with regular plastic cement, let it dry, then use some really thick white glue from Ammo. My last step is to use putty if I need to blend it in. When I first started using marker on the canopy edges, I worried that it would prevent the glue from adhering properly, but there doesn't seem to be a problem.