Another mpcnc in Argentina

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This topic contains 18 replies, has 5 voices, and was last updated by Profile photo of Martin DB Martin DB 1 week ago.

Viewing 19 posts - 1 through 19 (of 19 total)
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  • #19233
    Profile photo of Martin DB
    Martin DB
    Participant

    I’ve started to print a J MPCNC as I’ve bought 1″ stainless steel tube. It’s a small build, as the work size will be 225mm x 225mm.

    #19323
    Profile photo of Martin DB
    Martin DB
    Participant

    More printed parts. All fits great, here testing the tube with the bearings.

    #19394
    Profile photo of vicious1
    vicious1
    Keymaster

    Nice I love the black hardware!

    #20397
    Profile photo of Martin DB
    Martin DB
    Participant

    Slowly I’m printing and assembling all the parts.
    I’m printing at 30mm/s, .35mm nozzle and .2 mm layer… it’s very slow, but the parts are tough and very nice. All fits great.

    #20410
    Profile photo of Walter
    Walter
    Participant

    it might speed things up a bit to use .26 or .28 mm layer height. .26 is recommended, but .28 divides by .35 better. where you found a .35 nozzle i dont know… but whatever.

    #20415
    Profile photo of Martin DB
    Martin DB
    Participant

    jaja from China! It comes with my diy 3d printer kit… (geeetech)

    #20417
    Profile photo of Walter
    Walter
    Participant

    the one i got from china was somewhere between .4 and 1.2 … jk
    it was all f’d up to print with.

    #20953
    Profile photo of Martin DB
    Martin DB
    Participant

    Productive sunday… almost ready. Starting to think how I’ll wire steppers (serial or parallel??) and run the wires…

    #21166
    Profile photo of Martin DB
    Martin DB
    Participant

    My first test…. gcode generated with easel

    #22008
    Profile photo of Martin DB
    Martin DB
    Participant

    Today I’ve finished my spoilboard with threaded inserts and made my first dremel machining… It’s very simple but I think is great!

    A video of my first “cut”
    https://goo.gl/photos/Dk4ojhLTY8qgNXP58

    And some pictures attached form the mpcnc with the dremel attached and the chinese 5.5w laser.

    #22013
    Profile photo of vicious1
    vicious1
    Keymaster

    Dang, that is super clean.

    #22015
    Profile photo of Martin DB
    Martin DB
    Participant

    Thanks Vicious. Really it’s a great machine. Thanks for sharing it.

    #22217
    Profile photo of Christian Hidalgo
    Christian Hidalgo
    Participant

    Hola, para las piezas usaste PLA o ABS? Saludos.

    #22305
    Profile photo of Martin DB
    Martin DB
    Participant

    Hola, usé pla max de printalot. Las piezas quedaron excelentes.

    #23878
    Profile photo of Martin DB
    Martin DB
    Participant

    This christmas Santa brought me a rotary power tool to replace my dremel. It’s a Martin’s 735 (An argentinian brand, so it’s easier to get replacements and cheaper than Dewalt/Dremel tools).
    It has 420W of power, 25000 rpm, 1/4 and 1/8 clamps.

    I was testing pine wood and mdf cuts. It’s like cutting butter.
    I’ll try aluminum milling tomorrow.

    #23914
    Profile photo of Prout
    Prout
    Participant

    Very nice build, congratulations!
    it seems from the pictures that your motors have encoders? How do did you wire them on the RAMPS? Do they work in closed loop?

    #23921
    Profile photo of Martin DB
    Martin DB
    Participant

    Thank you @proud. My motors are just regular nema 17.

    #23959
    Profile photo of Martin DB
    Martin DB
    Participant

    First aluminum test run…

    https://goo.gl/photos/DPRoQH4Zj7QtU5Sp8

    Not so bad, not so good… I have to make more tests….

    #24843
    Profile photo of Martin DB
    Martin DB
    Participant

    Testing some vinyl cutting. Really the MPCNC it’s a versatile machine!

Viewing 19 posts - 1 through 19 (of 19 total)

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