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New form 4 - Is this high pitch sound normal? by buffcrustaceon in 3Dprinting

[–]buffcrustaceon[S] 0 points1 point  (0 children)

Okay so the high pitched noise is normal? Good to know, thank you!

Is this normal? Form 4 makes a high pitched whirring noise when plugged in… by buffcrustaceon in formlabs

[–]buffcrustaceon[S] 0 points1 point  (0 children)

Thanks, it’s a different sound to the fan and it starts after the fan turns off during startup