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  1. #1

    Join Date
    Sep 2022
    Posts
    4

    DIY CONCRETE CNC

    Hi all, This is my small build. Base is made of structural concrete and the rest is just some steel box tubing for the gantry and some 20mm aluminum brackets and plates. Nema23 3nm closed loop steppers, ballscrews etc... Work in progress. You can see it cutting in my YouTube channel. https://youtu.be/zyhq33AkmvA
    Attached Thumbnails Attached Thumbnails IMG_20220617_183234.jpg   IMG_20220526_152015.jpg   IMG_20220821_190333.jpg   IMG_20220528_212412.jpg  

    IMG_20220815_134946.jpg  

  2. #2
    Registered
    Join Date
    Feb 2012
    Posts
    177

    Re: DIY CONCRETE CNC

    Very clean build, looks like you took some inspiration from Piotr's machine. Cuts look great.

  3. #3

    Join Date
    Sep 2022
    Posts
    4

    Wink Re: DIY CONCRETE CNC

    Hi Luke, thanks!
    I said that to him hours before you wrote it Lol
    My build is light years away from his... In all shape and form ahahh

    That said, it's still ahead of what I thought I could do, so... I'm proud and happy with it.

    Having fun so far

  4. #4

    Join Date
    Dec 2020
    Posts
    146

    Re: DIY CONCRETE CNC

    Really nice looking machine...well done!

  5. #5
    Registered
    Join Date
    Mar 2014
    Posts
    1096

    Re: DIY CONCRETE CNC

    Looks very nice. Well done.

    I hate my aluminum extrusion router and will most probably build something like yours.

    Sent from my MI 5s Plus using Tapatalk

  6. #6

    Join Date
    Sep 2022
    Posts
    4

    Wink Re: DIY CONCRETE CNC

    Quote Originally Posted by Azalin View Post
    Looks very nice. Well done.

    I hate my aluminum extrusion router and will most probably build something like yours.

    Sent from my MI 5s Plus using Tapatalk
    I think you will not regret. Go for it!
    And post the build please, I want to see it!

  7. #7

    Join Date
    Sep 2022
    Posts
    4

    Re: DIY CONCRETE CNC

    Hi all,
    New part to upgrade the machine and improve rigidity.
    Hope this video has a bit more quality.

    Cheers

    https://youtu.be/g-0mNWMKc6o

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