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About: we build cheap and open Soft/Hardware based Tools for the Makers and Builders.

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    27 Discussions

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    JohnCopper

    2 years ago

    the cost for the backers of his two kickstarter projects were actually quite high, since:
    a) he never delivered
    b) a person with his name and address never existed
    c) the whole kickstarter campaign seems to be scam

    whoever this person is, he is a defrauder.

    2 replies
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    PhilippeG1JohnCopper

    Reply 1 year ago

    Financement annulé

    Projet annulé le 23 mai 2015

    https://www.kickstarter.com/discover/places/potsdam-schleswig-holstein-de?ref=city

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    chopsticks9120

    3 years ago

    about how much is the total cost of this?

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    sperez perez

    3 years ago

    The link to Grbl Controller dont work, it gives the next error:

    403 Forbidden
    • Code: AllAccessDisabled
    • Message: All access to this object has been disabled
    • RequestId: E3FBC8811E617954
    • HostId: D4noYhqj7QcB6RLi7DmgA2lWPj8ZIjNIz2mjT4rvrp8gTwJdPncxOoWPv/YAV+H6XKTt6JqB/hU=
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    PCGenius101

    3 years ago

    What stores did you get the parts from? I'm having some trouble finding some of them.

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    darkmeiun

    3 years ago

    nice on opening the shop, got a question will there be options to get more powerful lasers?

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    amol666

    3 years ago

    Hi, i start bulding big mama version. Could you write how adjust the power on the 2W laser driver and what valu has resistor connected to laser protection. In my opinion for big mama version should be build from 10mm steel rood becouse 8mm is quite elastic on 84cm.

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    darkmeiun

    3 years ago on Introduction

    ok thanks, for all other ppl wanting to make the Big Mama version here is the change list in one post:
    replace the profiles with:

    5x aluminum profile 20x20 Type B 22cm
    8x aluminum profile 20x20 Type B 80cm

    Steel rods:

    4x Steel Rod 8MM Diameter - 84cm
    1x Steel Rod 8MM Diameter - 83cm

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    zelos11

    3 years ago on Introduction

    mistakes happen. sorry.

    Of course. you're right
    4x Steel Rod 8MM Diameter - 84cm
    1x Steel Rod 8MM Diameter - 83cm
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    darkmeiun

    3 years ago on Introduction

    is it enough 4x? as the base model has 5x? just want to make sure prior to ordering the parts :)

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    zelos11

    3 years ago on Introduction

    Of course. sorry.


    4x Steel Rod 8MM Diameter - 84cm
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    zelos11

    3 years ago on Introduction

    hey. its almost the same. only with longer aluminum profiles:
    5x aluminum profile 20x20 Type B 22cm
    8x aluminum profile 20x20 Type B 80cm

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    zelos11

    4 years ago on Introduction

    Thanks :)

    BOM - bill of materials has been updated!

    Wiring Diagram added.

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    zelos11

    4 years ago on Introduction

    All 3D printed Part files has been updated to version 2.0

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    zelos11

    4 years ago on Introduction

    GRBL0.9i_Library_zelosLaserengraverV2.zip has been added to the Instructions.