Building the little Kilo submarine

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  • trout
    Admiral

    • Jul 2011
    • 3704

    #31
    Manfred,
    what model kit is this? Is this trumpeter’s 1/144 scale?
    If you can cut, drill, saw, hit things and swear a lot, you're well on the way to building a working model sub.

    Comment

    • MFR1964
      Detail Nut of the First Order

      • Sep 2010
      • 1600

      #32
      Tom, yeah it's the trumpeters kit, had it laying around in the stash, must be at least a decade or so.
      The intension is a kind of recruiting boat, to infect more people to join the tribe.
      Working on the floodholes and some other stuff.


      Manfred.
      I went underground

      Comment

      • redboat219
        Admiral

        • Dec 2008
        • 3612

        #33
        Manfred, regarding your DIY endcaps, what's the thickness of the plexiglass discs and what cohesive did you use?
        Last edited by redboat219; 05-31-2026, 06:15 AM.
        Make it simple, make strong, make it work!

        Comment

        • MFR1964
          Detail Nut of the First Order

          • Sep 2010
          • 1600

          #34
          Romel,

          Thickness is 5 mm, used 2K epoxyglue, during curing placed them in the vice, released them after 24 hrs

          Manfred.
          I went underground

          Comment

          • trout
            Admiral

            • Jul 2011
            • 3704

            #35
            I am not a big Kilo fan, but your idea as an introduction for unsuspecting and vulnerable children is brilliant! Much like how David does it or how I got hooked back into this hobby.
            If you can cut, drill, saw, hit things and swear a lot, you're well on the way to building a working model sub.

            Comment

            • redboat219
              Admiral

              • Dec 2008
              • 3612

              #36
              That DIY WTC of yours will likely fit in the Trumpeter 1/144 Japanese Soryu.

              Screen grab from a Thai modeler's FB post.
              Click image for larger version

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              Make it simple, make strong, make it work!

              Comment

              • redboat219
                Admiral

                • Dec 2008
                • 3612

                #37
                Did you encounter the same thinned out or under cast resin dive planes? Click image for larger version

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                Make it simple, make strong, make it work!

                Comment

                • MFR1964
                  Detail Nut of the First Order

                  • Sep 2010
                  • 1600

                  #38
                  Originally posted by trout
                  I am not a big Kilo fan, but your idea as an introduction for unsuspecting and vulnerable children is brilliant! Much like how David does it or how I got hooked back into this hobby.
                  The Kilo is a bit small for my taste, but ideal to hook up interested people, especially during poolruns, due to the size it's a nice boat to keep your skills sharp, i' ve got me the XXI for more victims.


                  Manfred.
                  I went underground

                  Comment

                  • MFR1964
                    Detail Nut of the First Order

                    • Sep 2010
                    • 1600

                    #39
                    Originally posted by redboat219
                    Did you encounter the same thinned out or under cast resin dive planes? Click image for larger version

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                    No problems with thin casted resin parts, those things are a bit tiny and have to be handled with care.


                    Manfred.
                    I went underground

                    Comment

                    • MFR1964
                      Detail Nut of the First Order

                      • Sep 2010
                      • 1600

                      #40
                      Floodholes are done, made the provision for steering the front dive-planes and a dryfitt of the hull parts,

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                      By using a metal rule as a guide, i made the floodholes with the Dremel

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                      Cleaned up the floodholes with the X-acto knive and some sandpaper.

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                      Made this contraption for steering the front dive-planes, it will be connected magneticly to the steeringrod on the SD.

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                      Made a proper stand for the boat, compared to the stand delivered with the model it's more beefy.


                      Manfred.
                      Last edited by MFR1964; 06-05-2026, 08:18 AM.
                      I went underground

                      Comment

                      • MFR1964
                        Detail Nut of the First Order

                        • Sep 2010
                        • 1600

                        #41
                        Click image for larger version

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                        Made some studs near the middle part of the hull to get it less flexing at that point.

                        Click image for larger version

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                        A dryfitt of both hull parts, for now it seems to be looking good, next step will be, replacing the plastick railing by 1 mm copper, those plastick rails is asking for trouble, even by looking at them they will break.

                        Manfred.



                        I went underground

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                        • redboat219
                          Admiral

                          • Dec 2008
                          • 3612

                          #42
                          Will you be fixing the sail to the deck or make it removable?
                          Make it simple, make strong, make it work!

                          Comment

                          • MFR1964
                            Detail Nut of the First Order

                            • Sep 2010
                            • 1600

                            #43
                            A permanent fix to the upperdeck is not what ik have in mind, i like to have things removable for maintenance or transport.

                            Manfred.
                            I went underground

                            Comment

                            • MFR1964
                              Detail Nut of the First Order

                              • Sep 2010
                              • 1600

                              #44
                              Railings are done, next step, building the scope and antenna stuf, unfortunally i don't have the kit to build one, but i do have enough pictures to start up the lathe to get me some.

                              Click image for larger version

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                              This set of railings is included in the kit itself, unpractical to handle since they are plastick and so prone to break, but they do offer a nice mold to reproduce them in copper.

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                              The two small one's didn't give any problems, made a template from tape and secured everything to be soldered in one try.

                              Click image for larger version

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                              The other side with the long railing, ended up using 1 mm as studs and the railing itself from 0,5 mm copper rod.

                              Next step will be, opening the front windows and make all the stuf needed on top, i allready have some small diameter stainless steel tubing in the stash, just have to turn the top-ends on the lathe.


                              Manfred.

                              I went underground

                              Comment

                              • Das Boot
                                Vice Admiral

                                • Dec 2019
                                • 1622

                                #45
                                I’m going to bring one that’s unopened to Subfest as a raffle prize. Matter of fact, I’ve still got it in the shipping box.
                                Of the approximately 40,000 men who served on U-boats in WWII, it is estimated that around 28,000 to 30,000 lost their lives.

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