FreeCAD For Beginners | 43 | Reverse Engineering an STL Fan Impeller

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  • Опубликовано: 4 дек 2024

Комментарии • 32

  • @itcloudguy
    @itcloudguy 27 дней назад +2

    Awesome work! Thank You very much!

  •  Год назад +3

    Well done! FreeCAD is amazing.

  • @dzee9481
    @dzee9481 10 месяцев назад +3

    Brilliant!!!! I would like to see how you would be able to bring in a Printer Circuit Board and use it dimensions and holes to make an enclosure, the hole on the PCB would be where you make the standoffs to mount.

    • @MangoJellySolutions
      @MangoJellySolutions  10 месяцев назад +2

      You be happy to know I have a very similar video currently in early release with my Patreons so that will be on my channel very soon. It's was originally from a patreon request.

  • @a24334
    @a24334 Год назад +1

    Danke!

  • @andrewwakefield4519
    @andrewwakefield4519 Год назад +1

    Interesting - not long ago I created an impeller that looked very similar, not realizing that there was one available on thingiverse. Here I thought I was so clever, but someone beat me to it! But eventually I went a good bit further with the design, making it fully parametric and with fillets on all edges.
    Thanks for the excellent videos - you always give me new ideas and techniques to work with!

    • @MangoJellySolutions
      @MangoJellySolutions  Год назад +5

      The are so many people out there doing similar things you often find someone has already had a go but adding your twist is where the fun begins. And now you have made it parametric you have created your own little impeller factory that I can guarantee people would love to get their hands on. Making models that can be customised to the size that you want through altering parameters is a skill in itself and requires a lot of thought. That can be extremely hard especially when dealing with fillets. Thing to be proud of. Glad your enjoying the videos.

  • @NUeB_net
    @NUeB_net Год назад +1

    16:33 put an coincident constraint to the center points of the two arcs. The two short sides of the impeller blade are arcs with center at (0,0) and known radius {115/2 and 14/2} - I'd also use that knowledge. But the "move trick" at 09:30 looks very handy, hopefully I'll remember that next time… THANKS!

  • @ahmadmohammadi8922
    @ahmadmohammadi8922 2 месяца назад +1

    Thanks.

  • @sjn8099
    @sjn8099 Год назад +1

    Wow. great. thank you 🙂

  • @ztfx4683
    @ztfx4683 2 месяца назад +1

    非常感谢!酷! 赞!👍👍👍

  • @TheEtbetween
    @TheEtbetween Год назад +1

    Excellent

  • @AvinashPudale-u9r
    @AvinashPudale-u9r Год назад +1

    may be shape binder will help cross body referancs to trace effectively .?

  • @Bob-el3iw
    @Bob-el3iw Год назад +2

    Please could you show how to make a 3d print of an aeroplane using 4 blueprint views? Love your videos, Don't stop!!!

  • @robgoodsight6216
    @robgoodsight6216 Год назад

    Always good!

  • @djdelta777
    @djdelta777 11 месяцев назад

    If it was a 3D impeller, how would you re-build up the blade, instead of padding it up as in the case of this 2D one? Is there some incremental additive way using all the cross sections? Or would it be to loft through?

  • @meisterham23
    @meisterham23 8 месяцев назад +1

    Can STLs be assembled into one file for division with connection points for subsequent assembly after printing

    • @MangoJellySolutions
      @MangoJellySolutions  8 месяцев назад

      STL don't have useable edges / vertices unfortunately to apply do any assembly so you can't really unless you convert them to a shape and then you will be converting from a mesh so you may have many edges , but STEP files this would work

  • @terrylembke8100
    @terrylembke8100 Год назад

    Hi ,deron . This is Terry Lembke . I don't know where you live in England ? But am curious how far you're from portsmouth? The reason I ask is they have the ships bell from the HMS Hood there . If your ever. There and could get some pictures of it . I would appreciate it . Thanks
    Terry

    • @MangoJellySolutions
      @MangoJellySolutions  Год назад

      Hi Terry, hope you are doing well. Unfortunately I am far from Portsmouth otherwise I would of willing visited as it sounds very interesting

    • @terrylembke8100
      @terrylembke8100 Год назад

      Sorry to hear that deren . I am a ww2 history lover . The story of the hood is tragic . There were a lot of brave men and women in that Era. I'm sorry to say the dummies we have in power today and the societal rot we also have . They haven't learned anything from history and it will repeat . I'm afraid on a much grander scale . Thank you for your reply . Stay safe my friend . All The Best .
      Terry

    • @MangoJellySolutions
      @MangoJellySolutions  Год назад

      @@terrylembke8100 I used to live in a place you would of loved. It was reclaimed marshland. We have had from history uncovered from the mud. From a whole army of drowned roman soldiers getting stuck in the mud to WW2 uboats being bought up the creeks to be decommissioned. But all the time we tried to ignore that the old sunken American ammunition ship SS Montgomery wouldn't shift and blow us all up or flood the valley . Here are some links. I do miss living there, it was swimming in history www.mylondon.news/news/south-london-news/ship-full-bombs-near-london-20342710 www.kentonline.co.uk/medway/news/u-boat--10491/

  • @OskarNendes
    @OskarNendes 8 месяцев назад +1

    And the workbench named 'Reverse Engineering'? I suppose it is not for what it is named after... is it for what? :P, I've not seen many videos about it, not a single video in the entire youtube to be exact 🤔

    • @MangoJellySolutions
      @MangoJellySolutions  7 месяцев назад +2

      The reverse engineering workbench is mainly for point clouds rather than meshes. I must admit it's not a workbench that I have ever used. Considering I have a 3D scanner which can produce point clouds it might be an interesting experiment. Yes, there does seem to be nothing out there in the form of documentation or videos. Which is a bit strange.

    • @OskarNendes
      @OskarNendes 7 месяцев назад

      @@MangoJellySolutions Sure. 🤔

  • @Produkt_R
    @Produkt_R Год назад +1

    Lol that username of the creator of the original STL

  • @jimbooth2010
    @jimbooth2010 Год назад

    Just curious how you talk for 30+ minutes and appear to not do any editing? Sometimes, it might look like you made a mistake, but you turn it into a teaching point, or maybe it wasn't a mistake, you planned to demonstrate it.. Which is it? I watch as many of your videos as i can, learn something every time. It's truly amazing how easy you make this look. Maybe post a compilation of all your mistakes so we can be sure your not an AI computer making youtube videos!! Lol, i mean that as a compliment of course. Its very inspiring the work you do! Cheers!

    • @MangoJellySolutions
      @MangoJellySolutions  Год назад +7

      Lol I'm not a AI (bleep blop bloop...) 🤣 you wouldn't believe that often I don't have a script as well. So, I am a trained (but unqualified) teacher. I first started out learning to become a teacher as a career but the tutor went bust and took all my course work, exam submission and a large amount of money I paid for the course. I changed career paths and become a 3d designer for a while. As for the editing well there is some but I will stop and think about the best way to achieve or demonstrate a technique as I go. Or make some notes to include in a cut that I can blend in. The more tricky stuff or models that need some thinking I will run through and create a very brief written tutorial which I release to Patreons of certain levels. This creates the bases of the lesson. Mistakes do happen both naturally and on purpose and I have a rule that I must show how to get out of it otherwise the video is not released. If its totally unexpected then I will pause and figure out what went wrong. Behind the scenes there are outtakes, normally when i get my words muddled or, around a few months ago, a pigeon flew in through the open window and caused caos and swearing for 30 minutes whilst I tried to catch it to release it back outside. Glad your enjoying the videos. Maybe I should include the outtakes after each video. Glad your enjoying and learning

    • @jimbooth2010
      @jimbooth2010 Год назад +1

      I think the pigeon video would be really funny. You really do have a gift for teaching.