View source for SETTINGS/Printer/Custom G-Code/Before Tool Change G-Code

{{Slice Settings

|G-Code to be run before every tool change (T0, T1, T2, etc.).

'''NOTE:''' All Custom G-Code is subject to [[G-Code Filtering|filtering rules]].|*G-Code
*[[Custom_G-Code_Variables|Custom G-Code variables]]

All G-Code must be uppercase to function properly.|

=== G-Code ===

In this example, the printer will retract 5 mm of filament before every tool change.}}