bq Hephestos 2 fan cover (2. version)

by thopiekar Sep 15, 2016
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does this restrickt the flow? any noice reduction?

Interesting design, where exactly is this for on the Hephestos 2?

For the fan in the front of the printhead. I noticed that there was still a stream of air coming out of my first cover.
The reason of it is most likely that the fan is too strong at 100% and everything can't go through the duct in front of the nozzle.
So I made the inlet here smaller, just that the vortex of air, which is coming out again, is sucked in again.

could you please upload a picture?

Of course, I can. Just added it.
Hope you like it!