I'm no expert at #3dprinting, just started out a few months ago. This is my first roll of PET-G. When unrolling, the filament is sometimes stuck under 2 layers, tying up everything.
Is this normal? Is this something I should just expect on some rolls, or can I demand a refund?
Is this normal? Is this something I should just expect on some rolls, or can I demand a refund?

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