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    Another Machinist's Model of a Steam Engine.

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    • Dave RD Offline
      Dave R
      last edited by

      A Half Dozen.png

      Etaoin Shrdlu

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      • tuna1957T Offline
        tuna1957
        last edited by

        Very cool image. The style is fantastic. πŸ‘

        Dave RD 1 Reply Last reply Reply Quote 0
        • Dave RD Offline
          Dave R @tuna1957
          last edited by

          @tuna1957 thank you sir.

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          • Dave RD Offline
            Dave R
            last edited by

            Holburn Engine HDR.png

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            Mike AmosM tuna1957T 2 Replies Last reply Reply Quote 2
            • Mike AmosM Offline
              Mike Amos @Dave R
              last edited by

              @Dave-R

              πŸ‘ All day.

              Absentia mortis praesentiam vitae probat, vita autem est argumentum constantiae.

              1 Reply Last reply Reply Quote 0
              • tuna1957T Offline
                tuna1957 @Dave R
                last edited by

                @Dave-R Great job. Like the paint job. πŸ‘

                1 Reply Last reply Reply Quote 0
                • Dave RD Offline
                  Dave R
                  last edited by

                  Thank you gentlemen.

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                  • Dave RD Offline
                    Dave R
                    last edited by

                    Not a steam engine this time. Instead this is a machinist's model of a shaper. The top part reciprocates forward and back pushing a cutter over the work clamped in the vise. As the machine cycles the table with the vise on it increments to the side after each stroke.

                    54418196493_16490f183c_k.jpg

                    54417729236_95b4f56dac_k.jpg

                    54419559663_8c87d2b45e_k.jpg

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                    • tuna1957T Offline
                      tuna1957 @Dave R
                      last edited by

                      @Dave-R super slick modeling as is your usual. Curious what is the vintage of this mechanical marvel ? πŸ‘

                      Dave RD 1 Reply Last reply Reply Quote 0
                      • Dave RD Offline
                        Dave R @tuna1957
                        last edited by

                        @tuna1957 Thank you. Shapers were fairly common in the late 1800s and early 1900s. There are still some in use today, though.

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                        • Bryan KB Offline
                          Bryan K
                          last edited by

                          Top notch modeling!

                          See my portfolio at https://delphiscousin.blogspot.com/

                          1 Reply Last reply Reply Quote 0
                          • Mike AmosM Offline
                            Mike Amos
                            last edited by

                            I concur with the sentiments ^. Cracking.

                            Absentia mortis praesentiam vitae probat, vita autem est argumentum constantiae.

                            1 Reply Last reply Reply Quote 0
                            • Dave RD Offline
                              Dave R
                              last edited by

                              Thank you gentlemen.

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                              • Dave RD Offline
                                Dave R
                                last edited by

                                You probably won't believe it but here's another little steam engine. This is a 2-cylinder engine driving a duplex water pump.

                                2_Cyl Engine with Duplex pump.png

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                                • Mike AmosM Offline
                                  Mike Amos
                                  last edited by

                                  Very compact mechanical marvel there. Pukka.

                                  Absentia mortis praesentiam vitae probat, vita autem est argumentum constantiae.

                                  1 Reply Last reply Reply Quote 0
                                  • Rich O BrienR Offline
                                    Rich O Brien Moderator
                                    last edited by

                                    If you hadn't mention what it was I would've guessed it was this...

                                    Homer Donut Eating Machine

                                    At least I now know what it is you are building!

                                    Download the free D'oh Book for SketchUp πŸ“–

                                    1 Reply Last reply Reply Quote 2
                                    • Dave RD Offline
                                      Dave R
                                      last edited by

                                      A twin cylinder steam powered donut delievery device? That would be cool.

                                      In the meantime here's an idler sprocket for #40 roller chain.

                                      Idler Sprocket.png

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                                      • Bryan KB Offline
                                        Bryan K
                                        last edited by

                                        Top notch work!

                                        See my portfolio at https://delphiscousin.blogspot.com/

                                        1 Reply Last reply Reply Quote 1
                                        • Mike AmosM Offline
                                          Mike Amos
                                          last edited by

                                          They always are mate.

                                          Absentia mortis praesentiam vitae probat, vita autem est argumentum constantiae.

                                          1 Reply Last reply Reply Quote 1
                                          • Dave RD Offline
                                            Dave R
                                            last edited by

                                            Thank you!.

                                            Here's an animation I did as an experiment with scenes, native materials, and Vray.

                                            Footplate Animation2.mp4

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