petg
lightweight
asa
fan duct
5015 fan duct
5015
print head
elegoo neptune
part cooling
5015 fan
elegoo upgrade
elegoo neptune 3 plus
elegoo neptune 3
elegoo neptune 3 pro
5015 upgrade
elegoo neptune 3 max
- 0.16mm layer, 2 walls, 15% infill
1-disc
ASA
Designer - 0.16mm layer, 2 walls, 15% infill
1-disc
PETG
Designer
13
0
Overview
Upgrade your Elegoo Neptune 3 part cooling with this high-performance, lightweight dual-fan shroud. This mod is engineered for makers who want to push their print speeds and achieve flawless overhangs and bridges without adding unnecessary weight to the print head.
Key Features:
- Ultimate Part Cooling: Utilizes a powerful 5015 blower fan to direct airflow precisely right beneath the nozzle.
- Smart Weight Saving: Reuses the stock 4010 fan (originally the part cooling fan) to cool the hotend heatsink. This clever swap saves space, reduces total toolhead weight, and prevents X-axis sagging.
- Integrated Sensor Mount: Features a built-in, perfectly aligned slot for your stock Z-offset/auto-bed leveling sensor.
Bill of materials
- NameQuantityNotes
- 15015 fan1
- 2M3 x 25 screw2for mounting 5015 fan
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(2)
- elegoo-neptune-3-5015-fan-upgrade.3mfDesigner
282.74 KB
2026-05-27
- elegoo-neptune-3-5015-fan-upgrade-ASA-alternative.3mfDesigner
282.74 KB
2026-05-27
