Marlin Firmware Configured for the Anycubic Kossel Linear Delta 3D Printer

This repository contains the Marlin firmware version 1.1.8 configured for the Anycubic Kossel Linear delta 3D printer.

This is a full assembly video and review of the printer:

Installation

Follow the instructions in the README.txt to compile and install the firmware on the TriGorilla board that the Anycubic printer uses.

Calibration and configuration

The printer configuration is done in the Configuration.h file. Every time you change this file you need to compile and flash the firmware by following the instructions above.

To calibrate the printer follow these instructions on Calibrating a Delta 3D Printer. Instead of the RepetierHost scripts suggested there use the ones below. They are with a diameter of 160mm and leave the head 5mm above the build plate allowing you to manually move it down to avoid crashing.

Script 1: Center of bed

G28
G0 Z5 F3500

Script 2: Alpha tower

G28
G0 Z5 X-69.28 Y-40 F3500

Script 3: Beta tower

G28
G0 Z5 X69.28 Y-40 F3500

Script 4: Gamma tower

G28
G0 Z5 X0 Y80 F3500

The parameters you will need to change are:

Printer Height

#define DELTA_HEIGHT 297.9

Diagonal rod lengrh

It is unlikely you will have to change this setting. The rods seem to be made very precisely.

#define DELTA_DIAGONAL_ROD 217 // mm

Printer radius

#define DELTA_RADIUS 98.5

License

Same as the original Marlin firmware.