Prusa i3 MK2MK3 External Ventilator Cover
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Prusa i3 MK2/MK3 External Ventilator Cover

Extruder ventilator on Prusa i3 slightly whirls the air on suction side of the extruder which resolves in unintended cooling of one side of printed objects When printing especially with ABS this can lead to worse bed adhesion of the object on ...

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Prusa i3 MK2/MK3 External Ventilator Cover alternatives