MK4duo Firmware Printers 3D for Arduino and Arduino due
C++ OpenSCAD Python Batchfile GAP
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README.md

MK4duo 3D Printer Firmware for all Atmel AVR boards and Arduino Due

Version 4.3.6.

Please donate to support this project https://www.paypal.me/MagoKimbra

Special thanks

New features are:

  • One version for all Atmel AVR boards and for Arduino Due or other boards based on Atmel SAM3X8E
  • Stepping-algorithm optmized now for DRV8825 and A4988 (no need for double or quadstepping; no delays)
  • High speed stepping of approx. 295.000 steps/s, if needed (maybe more with less DOUBLE_STEP_FREQUENCY?)

MK4duo 3D Printer Firmware

Configurator Tool Online

http://www.marlinkimbra.it

Quick Information

This version of Marlin was made to accommodate some requests made by the community RepRap Italy http://forums.reprap.org/index.php?349

The new features are:

  • A single Firmware for all types of printers; Cartesian, Delta, MORGAN SCARA, MAKERARM SCARA, CoreXY, CoreXZ & CoreYZ and their reverse.
  • The possibility of having only one hotend independently from the extruders that you have.
  • The addition of the 6th extruder.
  • Management Color Mixing Extruder
  • System Management MKr4 for 4 extruders with just two drivers and 8 relays.
  • System Management MKr6 for 6 extruders with just two drivers and 8 relays.
  • System Management MKr12 for 12 extruders with just four drivers and 16 relays.
  • Management Dual Extruder DONDOLO.
  • Step per unit varied for each extruder as well as the feedrate and the acceleration.
  • Added commands to facilitate purging of hotend.
  • Added Delta Auto Calibration Algorithm of Minor Squares based on DC42 RepRapFirmware 7 points
  • Added Delta Auto Calibration Algorithm based on LVD-AC(Luc Van Daele) 1 - 7 points + iteration
  • Added Debug Dryrun used by repetier.
  • Added total Power on time writed in SD CARD.
  • Added total Power consumption writed in SD CARD.
  • Added total filament printed writed in SD CARD.
  • Added anti extruder idle oozing system.
  • Added Hysteresis and Z-Wobble correction (only cartesian printers).
  • Added support reader TAG with MFRC522
  • Added support NEXTION lcd touch
  • Added Cooler and Hot Chamber
  • Added Laser beam and raster base64
  • Added CNC Router
  • Addes Mesh Bed Level (MBL)
  • Added Stop and Save for Restart (SSR)
  • Added Restart for recovery jov when power loss an return
  • Added Nozzle Clean Features
  • Added Nozzle Park Features
  • Added RGB LED
  • Added Case Light
  • Added ABL or MBL leveling fade height
  • Added save in EEPROM ABL, MBL or UBL
  • Added Door switch
  • Added TMC2130 motor driver
  • Added TMC2208 motor driver
  • Added Power Check for Stop and Save
  • Added Probe Manually
  • Added LCD Bed Leveling
  • Added User menu LCD
  • Added DAV system for filament runout
  • Added Extruder Encoder for control filament movement
  • Added Adafruit Neopixel LED
  • Added DHT Sensor Temperature and Humidity (DHT11, DHT21 and DHT22)
  • Added Universal Bed Leveling (UBL) by Official Marlin
  • Added Junction Deviation instead of traditional Jerk limiting
  • Added Bézier Jerk Control see https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained

Credits

The current MarlinKimbra dev team consists of:

More features have been added by:

License

MK4duo is published under the GPL license because I believe in open development. Do not use this code in products (3D printers, CNC etc) that are closed source or are crippled by a patent.