Spanish

Problem:

When pausing for a filament change (M25), the nozzle remains stuck to the last layer. Hot material oozing creates a rigid accumulation ("blob") when resuming on the prime tower, which causes the print head to collide, knock over the tower, and ruin the print.

Solution:

By adding G1 Z10 F3000 after the pause in OrcaSlicer, the print head automatically raises 10mm. This provides space to comfortably change the filament and purge manually. By cleaning the nozzle tip before continuing, the print head travels to the prime tower free of debris, preventing collisions.

English

Problem:

When pausing for a filament change (M25), the nozzle stays at the exact layer height. Filament oozing creates a hard plastic blob on the prime tower upon resuming. The nozzle then hits this blob in subsequent passes, knocking over the tower and ruining the print.

Solution:

Adding G1 Z10 F3000 after the pause in OrcaSlicer automatically raises the toolhead by 10mm. This provides enough clearance to change the filament and purge manually. Cleaning the nozzle tip before resuming ensures the head travels to the prime tower without dragging debris, preventing crashes.