Introduction
The normal hot end holder just has one fan and the cooling air always blows from one side. One fan design makes the printed part cool down unevenly and there is always one side has more tendency to curve.
[[Category:]] [[Category:]]
The normal hot end holder just has one fan and the cooling air always blows from one side. One fan design makes the printed part cool down unevenly and there is always one side has more tendency to curve.
[[Category:]] [[Category:]]