Clean a nozzle with a safe process

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A practical nozzle-cleaning guide for restoring a dependable filament path.

The problem

Flow is restricted or inconsistent through the hotend.

Why it happens

A nozzle restriction, residue, or a separate path issue can create similar symptoms.

How to fix it

Follow the equipment procedure, inspect the path, and validate flow with a small test.

Settings to try

Follow manufacturer guidance Inspect the path Run a flow test