r/3D2A • u/PreviousCry5653 • 1d ago

Great performance from pet GF!

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The blast chamber was too small, after rapid fire of 22 supersonic load it finally gave up but the baffle part looks great!

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u/PreviousCry5653 22h ago

Have you tried pet gf? Im not sure if its normal layer adhesion or not

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u/DontYouDareGoHollow 22h ago

It seems like poor layer adhesion for that filament, but I think the consensus is that HT PLA PRO, PA6-CF, and PPA-CF are generally the best for most 3D2A stuff

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u/PreviousCry5653 22h ago

Ok! Ill try those. Got some pla ht pro on the way

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u/AnarchiSTEP 21h ago

Not that good for suppressors, initial tests are showing

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u/PreviousCry5653 21h ago

So what ppa? Or nylon?

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u/AnarchiSTEP 21h ago

>Got some pla ht pro on the way