Arduino 3D Printer Code,Software and Schematics

3D Printer Code/Firmware

Marlin

Marlin is a 3D Printer Firmware which controls all the electronics such as Stepper Motors

Steps

  1. Install Arduino IDE on  PC.
  2. Download Marlin Firmware from Link Below.
  3. Open the .ino file from the Firmware folder with Arduino IDE.
  4. Make changes to the Firmware as per Printer Specifications.
  5. Compile the firmware in Arduino IDE.
  6. Connect the Arduino Mega 2560 to PC with a USB cable.
  7. Select the Board and COM Port in the Tools Section.
  8. Upload the firmware to your Arduino.

Download

3D Printer Schematics

Arduino Mega 2560 and RAMPS 1.4

REPRAP schematic
REPRAP schematic

Slicing and G-code Software

Download

3D Printer Parts

Arduino Mega+RAMPS 1.4 Shield+4 x A49AA Stepper Driver-http://s.click.aliexpress.com/e/eMvbYVn
5 x NEMA 17 Stepper Motor-
http://s.click.aliexpress.com/e/ZJAaa6Y
E3D Hotend-
http://s.click.aliexpress.com/e/bAIYJeA
3 x Endstops-
http://s.click.aliexpress.com/e/RFQfImu
Heat Bed-
http://s.click.aliexpress.com/e/bmMz37I
240 watt Power supply-
http://s.click.aliexpress.com/e/fA2vBYN
PLA Filament (1KG)-
http://s.click.aliexpress.com/e/eqFu3Jm
OR
PLA Filament (Different Colours)-
http://s.click.aliexpress.com/e/zFAMVJU
MK8 Extruder-
http://s.click.aliexpress.com/e/QBeeEAM
GT2 Timing Belt+2 x GT2 Pulley-
http://s.click.aliexpress.com/e/auneAmy
SC8UU Bearings(Replacement for LM8UU Bearings)-
http://s.click.aliexpress.com/e/VFUZjA6
5x8mm Couplers-
http://s.click.aliexpress.com/e/EAEa2bI
8mm Smooth Rods-
http://s.click.aliexpress.com/e/YNj6Eqf
Threaded Rod-
http://s.click.aliexpress.com/e/AQ7yBYn
Angle Brackets-
http://s.click.aliexpress.com/e/fYn6Mrn
M3 Screws-
http://s.click.aliexpress.com/e/nmMrBE6
M3 Nuts-
http://s.click.aliexpress.com/e/ZrnuNzZ
3mm Acrylic sheet
Aluminum Channel for Frame

Using the Code and Software

9 thoughts on “Arduino 3D Printer Code,Software and Schematics

  1. Hi, I’ve been able to work out most of the specs but can’t figure out the number of the new replacement bearings. Would you please let me know.
    By the way it was not only a great project and carried out well but your video work was good too.

    Cheers,
    Mike V.

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