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  • Guest

    #1

    Building cars!

    Hey all!

    I have 3 model cars that I am due to build within the following months. They are:

    - Airfix Aston Martin DBR9 (1/36)

    - Tamiya F1 Honda RA-272 (1/20)

    - Tamiya F1 Lotus Coventry-Climax 25 (1/20)

    I have only done two cars in scale (when I was around 12-14 years old) and obviously being that age and didn't know the tips and tricks they didn't come out fantastic.

    Now that I am returning to cars I have been reading up on how to do them properly! Some processes I have read are WAY to complicated but some I have seen seem ok. I like things done simply and not over-complicated.

    With the car shell I know to:

    1) Wash the plastic in soapy warm water to get rid of any oils

    2) Spray Primer

    3) Spray colour of car.

    My questions are:

    1) How many coats of each is enough?

    2) I have read everywhere that Tamiya Clear coat spray eats away the paint when sprayed on when dry. I saw a video online of someone doing the Honda and they use a polishing compound.

    How can I spray the car body to achieve a great result?

    Cheers!
  • Guest

    #2
    Hi Stefan !

    You can check my blog on Scratch Laboratory adn see if it was of any use to you. I hope I will be able to post some new threads soon.

    Best regards,

    Chris

    Comment

    • Guest

      #3
      Hi Stefan!

      If you are after that shiny glossy show-room paint job, there is on way around doing multiple coats of paint and clear with lots of sanding and polishing in between. I start out washing and sanding the parts, then I prime. Before first coat of paint I wet-sand the primer (Grit1000-2000), Depending on colour I put between 5-10 coats of paint with wet-sanding in between. And after that an equal number coats of gloss-clear with lots of wet-sanding between layers. For the grand finale I use coarse and then fine polishing compounds.

      Check out Alex Kustovs tutorials here:

      Preparing Plastic Kit for Paint

      and here:

      How to Apply, Polish, and Wax Your Paint to Perfection

      Generally his web-site is a gold-mine of tricks and inspiration when it come to car modelling.

      Good luck!

      /Daniel

      Comment

      • Ian M
        Administrator
        • Dec 2008
        • 18266
        • Ian
        • Falster, Denmark

        #4
        Originally posted by \
        Hi Stefan !You can check my blog on Scratch Laboratory adn see if it was of any use to you. I hope I will be able to post some new threads soon.

        Best regards,

        Chris
        Or instead of promoting your own web blog, you could for example give a worthwhile reply here.......

        (Vi are Vatching you, Ya!)

        Ian M
        Group builds

        Bismarck

        Comment

        • Guest

          #5
          Originally posted by \
          Or instead of promoting your own web blog, you could for example give a worthwhile reply here.......(Vi are Vatching you, Ya!)

          Ian M
          OK, I ll do that next time !

          Comment

          • Guest

            #6
            Cool! Is sanding the entire car body required? What does it actually do?

            Originally posted by \
            Hi Stefan!If you are after that shiny glossy show-room paint job, there is on way around doing multiple coats of paint and clear with lots of sanding and polishing in between. I start out washing and sanding the parts, then I prime. Before first coat of paint I wet-sand the primer (Grit1000-2000), Depending on colour I put between 5-10 coats of paint with wet-sanding in between. And after that an equal number coats of gloss-clear with lots of wet-sanding between layers. For the grand finale I use coarse and then fine polishing compounds.

            Check out Alex Kustovs tutorials here:

            Preparing Plastic Kit for Paint

            and here:

            How to Apply, Polish, and Wax Your Paint to Perfection

            Generally his web-site is a gold-mine of tricks and inspiration when it come to car modelling.

            Good luck!

            /Daniel

            Comment

            • Guest

              #7
              Thanks for the link to ur site and them Alex Kustovs tuts! They are fantastic!

              Comment

              • Guest

                #8
                Originally posted by \
                Cool! Is sanding the entire car body required? What does it actually do?
                Hi Stefan !

                Yes, sanding the entire car body is a must - it will remove any imperfections left after molding process. After the first layer of primer - I suggest it would be a dark one - you will get a better contrast and most probbably see some other imperfections that could not be seeen before. The same goes with the "wet coats", especially the last one - polishing will give that extra shine. Otherwise, it is "just" a painted plastic !!!

                As I said before, do not be afraid of eventually not having "fancy" equipment nor materials. Go gradualyy and with patience.

                Best regards,

                Chris

                Comment

                • Andy2035
                  • Aug 2011
                  • 730

                  #9
                  Originally posted by \
                  Check out Alex Kustovs tutorials here: Preparing Plastic Kit for Paint

                  and here:

                  How to Apply, Polish, and Wax Your Paint to Perfection

                  Generally his web-site is a gold-mine of tricks and inspiration when it come to car modelling.

                  Good luck!

                  /Daniel
                  Hi Daniel,

                  Many thanks for sharing them links, most helpful...:flower:

                  Andy...

                  Comment

                  • Guest

                    #10
                    Hi guys and girls

                    Does all this coats of primer and paint not start to hide the detail lines of the car? eg. the door handles

                    Comment

                    • Ian M
                      Administrator
                      • Dec 2008
                      • 18266
                      • Ian
                      • Falster, Denmark

                      #11
                      Well Troy, the idea is to only put down very thin coats of paint. But it is always a risk that you can swamp the detail with to much paint.

                      Ian M
                      Group builds

                      Bismarck

                      Comment

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