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Thread: Coolest parts you have ever made

  1. #1
    Blackdiamond is offline Aluminum
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    Default Coolest Things You've Made

    Compared to most guys on here I'm a newbie to the machining world. However, everyone knows how to spot a bad a$$ part or project I have searched for similar threads and I have found nothing.


    Its not about bragging rights, but it kinda is.

    Lets see some pix of some amazing parts, assemblies, projects, or other things you have made.

    Milled, turned, welded, or what ever.

    Steel, aluminum, play doh, you get the idea.

    Awesomeness ... That's all I'm asking for ...

    We all love to be inspired
    Last edited by Blackdiamond; 08-12-2012 at 09:08 AM.

  2. #2
    Armedsask is offline Aluminum
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    Sadly, most of the amazing parts are the ones people can't, or won't, share pictures of.

    Myself, I have no pictures, but I once worked on a turbine duct that was at least 30 feet in diameter and 12 feet high. We had to turn and polish the inside diameter to a ridiculously tight tolerance on one of the largest vertical lathes in North America. One of my first jobs when I got out of school.

  3. #3
    Blackdiamond is offline Aluminum
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    It's funny you say that. I know a guy you used to do the same thing for the f-35 jet. I know there are restrictions for posting drawings. Most parts can be seen as a finished product.... I understand government contracts, etc. I just finished my belt grinder. Turned out pretty good. Was planning on posting some pix tomorrow. Obviously not the coolest, but most useful for me...

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    kustomizingkid is offline Hot Rolled
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    I would have a lot more to post if this was a welding forum.

  5. #5
    Limy Sami is offline Diamond
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    Recently;-

    The PTFE filter holders at the bottom of this page..... each piece of material was well over $400 (that's a 12'' steel rule for size guide)

    The liners at the top weren't a piece of cake either :eeK:

    Recent Work – PTFE Liners :: Tefloturn Ltd
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  6. #6
    johnoder's Avatar
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    play doh, you get the idea

    Rotary table work
    Attached Thumbnails Attached Thumbnails p1000139.jpg   p1000140.jpg  

  7. #7
    JG400 is offline Aluminum
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    It's not really anything special to make, it's the very tip to a laser guided missile. It's just cool to know that our part is always the first thing to arrive.

    Jake
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  8. #8
    Hendy 4CX42 is offline Aluminum
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    Cant show pics, Bull gear blank approx 12' OD with 28" journals for the US Navy, close to 400 hrs on the lathe for each one

  9. #9
    Blackdiamond is offline Aluminum
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    Post it..... It can be anything.

  10. #10
    Blackdiamond is offline Aluminum
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    So here are a few of the most interesting things I have built.

    We had a brand new Sub Zero fridge (quite expensive) with a cabinet door, that didn't match our cabinets. I was told by many people including the manufacturer, that stainless steel panels couldn't be retrofit to the unit without replacing the entire door. So being me, I decided to design some fronts, and a mount system, and did it my self. I also machined the handles from 303 round bar. Turned out nice.


    fridge.jpgfridge2.jpg
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  11. #11
    Blackdiamond is offline Aluminum
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    Also, I attached some pix of my billet belt grinder I just finished. I have some other things I want to add, but it's definitely the most useful thing I have made to date. Machined all the parts from 6061, and mounted it on a grinder stand. The motor is mounted on a hinge system I built. Need to get a bigger contact wheel, for more aggressive grinding
    grinder1.jpggrinder2.jpggrinder5.jpggrinder3.jpggrinder4.jpg
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  12. #12
    atomarc is offline Stainless
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    Quote Originally Posted by Blackdiamond View Post
    Post it..... It can be anything.
    Anything...huh! I built this post-cap machine years ago. This machine makes the little Redwood post caps you see in the Home Depot stores (West Coast).


    Stuart

    sawcap5.jpg sawcap6.jpgsawcap3.jpgsawcap1.jpg
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  13. #13
    N2IXK's Avatar
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    Blackdiamond:

    Nice work on the Sub-Zero! Just had to do something similar with a secondhand unit I got. Was pulled out from a built-in installation, and had to fabricate side panels for a free-standing install in my new kitchen.

    Wasn't the top panel (over the compressor box) on yours an open grille for airflow?

  14. #14
    vettepicking is offline Hot Rolled
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    Quote Originally Posted by Blackdiamond View Post
    Also, I attached some pix of my billet belt grinder I just finished. I have some other things I want to add, but it's definitely the most useful thing I have made to date. Machined all the parts from 6061, and mounted it on a grinder stand. The motor is mounted on a hinge system I built. Need to get a bigger contact wheel, for more aggressive grinding
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    For a large cheap contact wheel use can use a large "rubber over metal" caster wheel.
    polyurethanewheel.gif
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  15. #15
    atomarc is offline Stainless
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    The image posting feature is so cool I can't stop myself. These are pictures of a volumetric filler I built for a local tree farm. It's tied to a automatic bagging line and this machine fills small bags with an exact amount of seedling mix or vermiculite, depending on which slug is inserted into the slide. Previously it was done by hand..this machine will fill one bag every 2 seconds or so...and they fill thousands a day.

    Stuart


    filler14.jpg filler3.jpg filler2.jpg filler1.jpg
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  16. #16
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    "Coolest" and "ever" make it a tough call. For me, those would be hand work in my usual trade using wood, ivory, mother-of-pearl. But, more apropos to this discussion, two come to mind:

    A swivel-grip magnetic socket screwdriver:



    And, the first of what might become a little "evolution" of guitar string winding cranks:




    Cheers,
    b]Frank Ford[/b]

    FRETS.NET
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    Ray Behner's Avatar
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    Quote Originally Posted by atomarc View Post
    Anything...huh! I built this post-cap machine years ago. This machine makes the little Redwood post caps you see in the Home Depot stores (West Coast).


    Stuart

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    Stuart,
    You wouldn't happen to have a video of that thing making product, would you? Would love to see it operate. Very interesting!

  18. #18
    atomarc is offline Stainless
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    Ray,

    I don't have a video..I'm retired and the machine is at the mill. That doesn't mean I can't go take a video when the run it. I'll scratch around and see what I can do.

    Stuart

  19. #19
    atomarc is offline Stainless
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    Hope this isn't too off the intent of this thread, but I 'did make em'! A pneumatic stamper to mark Rosewood bars on high end Marimba's. The machine is tied into a TigerStop on a precision trim saw so the stop recedes automatically and each bar is stamped with its musical note...C sharp or B flat etc. I attempted to paint it HAAS colors but it turned out to be tomato soup...yikes.

    Stuart

    dscf3106.jpg dscf3095.jpg dscf3094.jpg dscf3093.jpg
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  20. #20
    davycrocket's Avatar
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    I don't think there was Practical machinist when this guy made this gear wheel, but I think it would have got the top mark for his cool Item .

    Davycrocket
    Attached Thumbnails Attached Thumbnails big-wheel.jpg  

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