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Have you ever had the task of manually resizing ducts in Autodesk® Revit® and you have been frustrated by the time it takes to find an old-school paper ductulator?  If that is the case, then this app is for you!

With Ductulator, you will be able to resize ducts in seconds by simply selecting a duct and selecting the size of one of the sides.

Many clients have already tried this app and have directly included it in their daily processes. Now the only way they resize ducts is with this app!


版本, 2020/5/21
-Added compatibility with fabrication parts -New UX/UI -User can input any value for duct sizes\ -Automatic calculation



6 评论
  • Little adjustment
    Nader Bakhoum | 十月 29, 2019


    can you change the button locatiobn to show up in the Modify Tab instead of the Add in Tab?

    Thank you for great app.

  • Great app! Please add metric duct sizes
    Pavel Makarenko | 七月 25, 2019 验证的下载 (这是什么?)

    Hi Valentin, Can you add a metric system of duck sizes (Round: 100, 112, 125, 140, 160, 180, 200, 224, 250, 280, 315, 355, 400, 450, 500, 560, 630, 710, 800, 900, 1000, 1120, 1250, 1400, 1600, 1800, 2000; Rect: 50, 100, 150, 200, 250 etc) in your programm? That would be great!

    Valentin Noves (发布者) | 七月 30, 2019

    Hi Pavel, Thanks for the feedback, sure, what I'm going to do instead is allowing the user to write the input that he wants instead of a dropdown list.

    Dan France | 十二月 12, 2019

    Has this been incorporated into latest version?

    Valentin Noves (发布者) | 五月 04, 2020

    Hi Pavel, I have just incorporated this requested to the latest addin, give it a try and let me know what you think!

  • Great app!
    ENG Corporation | 五月 15, 2019

    Thanks for sharing, this is a really useful app!

  • Great app ! Just need little update.
    David Grassin | 十一月 08, 2018 验证的下载 (这是什么?)

    Thank you very much for this application

    I have a request: would it be possible to invert the value of height and width? because the constraint is often related to height more than width. finally would it be possible to enter the value directly without scrolling the list of dimensions?

    Valentin Noves (发布者) | 五月 31, 2019

    Hey David I just added your suggestion and you choose between Height and width

    David Grassin | 五月 05, 2021

    I wait for 2021 & 2022 update ! ... Pleaseeeeee !!!

  • Great Tool Thank you for Sharing
    Bob Blanchard | 十月 29, 2018 验证的下载 (这是什么?)

    Hi Valentin,
       I tried your plugin for Revit 2019 (Ductulator) very nice I have to say. I wrote a program years ago with Visual Basic that I could type in the Duct Size and like yours sort of but I used Depth and calculated. When doing coordination type drawings the depth of the duct is always most important. So just requesting you think about adding that option also.


    Valentin Noves (发布者) | 十月 31, 2018

    Hi Bob, Really appreciate your feedback!. I will add that feature to the add-in, it makes sense completely and it should be something easy to do. Regards

  • Great tool
    Gloria Luna | 十月 15, 2018 验证的下载 (这是什么?)

    This tools save us time by not having to re size ducts manually everytime that we need to do it.

    It doesn't work with fabrication elements, hope this is a added in a future release