Voron Trident Multicolor Wipe-and-Purge Mechanism U2933

Model Introduction and Installation Video：

voron三叉戟弹料装置开源展示_哔哩哔哩_bilibili

For the overall assembly of the model, you will need 4 pieces of M3*4 (height) * 5 (diameter) heat-set inserts, 2 pieces of M3x14 pan head screws, and 2 pieces of M3x10 pan head screws.

The spring size is 0.4mm wire diameter, 4mm outer diameter, and 15mm length!!! The spring size in the video is incorrect!!!

To fix the model to the printer, you will need 2 pieces of M3 boat nuts (or T-nuts) and 2 pieces of M3x10 pan head screws.

Please note: If the model's movement is obstructed, consider thinning the alignment posts or enlarging the limit slots.

It is recommended to apply metal tape at the location of the purge slot to prevent waste material from sticking to the top of the purge slot.

Purge Macro:

[gcode_macro Clear_Nozzel] 

variable_clear_temp:250 

variable_clear_x: 51.5 

variable_clear_y: 306 

variable_clear_y_safe: 25 

variable_clear_retract: 40  

gcode:   

G28 X Y 

G1 X{clear_x} Y{clear_y - clear_y_safe} F5000   

G1 X{clear_x} Y{clear_y} F8000   

M109 S{clear_temp}   

G1 E{clear_retract} F400

M106 S255   

G4 P3000   

M104 S140   

M106 S0   

G1 X{clear_x} Y{clear_y - clear_y_safe} F15000   

G1 X{clear_x} Y{clear_y} F15000   

G1 X{clear_x} Y{clear_y - clear_y_safe} F15000   

G1 X{clear_x} Y{clear_y} F15000   

G92 E0   

G1 X{clear_x} Y{clear_y - clear_y_safe} F15000