Mach3 Addon

  • Mach3 3D printer Add-on
I am very happy to announce that I have written an Add-on for mach3 which will allow you to use mach3 as a 3D printer Software. You will use mach3 software both for slicng the STL file and printing directly.
Please watch video in full screen…
Installation Notes:
– Please download the setup1.3.exe and install (may request administrator privilege. The user name and password is your own administrator user name and password)
– It includes Slic3r inside (
– It requires a Windows machine running .net Framework. You can download the .net Framework yourself here).
– You can change Slic3r settings by editing “gnexlab_config.ini” Which is inside Slic3r directory. You can also open it with Slic3r.exe in order to modify it. Do not forget to save it on the “gnexlab_config.ini” file.
Tested on winXP and Win7 systems.
 Version Updates:   ver1.3 (Slic3r inside)– Packed with Slic3r 0.7.1

-*-*-*–*-*-Download 1.3 Latest Version Here(Slic3r inside)-*-*-*-*-*-*-

 Version Updates:   ver1.2 (Skeinforge inside)– Post g-code to mach3 button code updated
– Exit button removed
– Packed with Sfact V2.0 11.08.01 (Easy to use skeinforge)

-*-*-*–*-*-Download 1.2 Version Here(Skeinforge inside)-*-*-*-*-*-*-

163 thoughts on “Mach3 Addon”

  1. Oh ok. thanks. one more question, do you know anything about teacup? is it a firmware or what? the internet doesnt tell me anything about it and what it does.

  2. Hi,
    this question regards the power supply. I have 4 steppers each using 12v and 15 amps, and the heated bed and extruder also using 12v but take a lot of amperage to heat. What power supply would you reccomend, and how would i set it up in a manner which will give each appliance its correct current and voltage? I was thinking of setting it up in parallel.
    Thanks again,

    • It is better to use a dedicated power supply for the heated bed if it source lots of current. Wiring them in parallel is not a good idea.
      If you can measure the amps needed choose a power supply 3-5 amps more powerful.

  3. Hello from Greece,
    im using your software for mach3 so i can do 3d printing with my cnc..i want to ask you something,first thank you for sharing this software and information and second, how am i suppose to see and control the temprature of my extruder?? and one more question, when i select STL file and upload the Gcode to mach3, i move X axis or Y or Z and the scale is 25:1…i mean that i move for 100mm and the machine moves for 2500mm so the part i want to print is 25 times smaller! how can i fix it?

  4. Hello and congs for your awesome job. One question. When i post the code on mach3 and i press start i dont see the a axis (filament stepper) moving at all. Why is that?

    • It seams that this question is a Mach3 question. Did you enable the 4th axis inside Config/Ports and Pins/Motor outputs?
      You have to have the green checkbox near 4th axis.

      Hope this helps

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