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Maintenance
Cutting stuck filament
Sometimes the filament is really stuck inside the print head. In this case you want to change the print head
but the filament is holding you for a quick swap. If you have a SLA cut the filament just 5cm (2 inch) above the
printhead and sent it back to the Tractus3D clean center.
Disconnect the main cable
When the bowden tube is disconnected, unscrew the silver connector of the print head from the main cable