Core One Volcano HotEnd Fan Shroud
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I modified the original Core One Fan Shroud to accommodate the Volcano HotEnd
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Updated at source:
Model information
- Source
- Printables
- Category
- Prusa Parts & Upgrades
- License
- GNU General Public License v2.0
3D print the fan shroud out of PC-CF or PET-CF to avoid any deformation of the fan shroud from the hotend's radiant heat.
You will require 3x M3nS nuts (possibly find some spares from Core One Assembly or source them)
Install the M3nS nuts into the fan shroud slots
Replace your original fan shroud with this one--that's it
Update
After 3d printing a large object for the first time on my Core One+, I learned that the fan shroud & fan will collide with the center z-axis rod at the back
Because of this, I did some measurements and learned that in order to avoid collision, the maximum build size along y-axis reduces from 220 to 210mm.
To set the limits, in OrcaSlicer (or similar in other slicers), under Printer settings, Basic Information:
Bed mesh max: 250 for x 210 for y
Set printable area to 250x210 in Printable Space
I included screenshots of these settings
Note: Even after setting the limits in OrcaSlicer, if you manually place an object at the back of the plate, OrcaSlicer will not complain. Because of this, you should always use auto arrange, as auto arrange takes the limits into account.
Side Note: Input Shaping and Phase Stepping
If you have the Volcano hotend, you can also use the same bracket from Prusa's accelerometer kit to perform input shaping and phase stepping