Custom G-Code Variables

MatterSlice allows certain tokens to be placed in custom G-Code that will automatically be replaced with the appropriate values. For example:

M109 S[temperature]

In this line, [temperature] will be replaced with the extruder temperature defined in your slice settings. These tokens can be enclosed in either square brackets [] or curly brackets {}, but for compatibility with other slicers square brackets are recommended.

Here is the list of currently available tokens:

variable	Slice Settings Page
temperature	Extruder Temperature
bed_temperature	Bed Temperature
bed_remove_part_temperature	Bed Remove Part Temperature
extruder_wipe_temperature	Extruder Wipe Temperature
z_offset	Z Offset
retract_length	Length on Move
filament_diameter	Filament Diameter
first_layer_speed	First Layer Speed
infill_speed	Speed for Infill
max_fan_speed	Maximum Fan Speed
min_fan_speed	Minimum Fan Speed
min_print_speed	Minimum Print Speed
perimeter_speed	Inside Perimeter Speed
retract_speed	Retraction Speed
support_material_speed	Support Material Speed
travel_speed	Travel Speed
bridge_fan_speed	Bridging Fan Speed
bridge_speed	Bridge Speed
raft_print_speed	Raft Speed
external_perimeter_speed	Outside Perimeter Speed