Water-Resistant 120mm Fan Housing (Vent)
Print Profile(1)
Description
Protect Your Fan & Improve Your Vent System
Designed to keep moisture, debris, and fumes out of your fan while maintaining strong airflow.
Perfect for enclosed 3D printer vent systems, garage setups, and filtered exhaust builds.
Why This Exists
Most DIY fume extraction setups leave the fan exposed to:
- Moisture / condensation
- Dust and debris
- Backflow from ducts or filters
Over time, this reduces fan lifespan and airflow efficiency.
This housing solves that.
Features
- Water-resistant airflow design (no direct splash path)
- Maintains airflow efficiency (no restrictive grills)
- Rigid, durable construction
- 60+ Degree Celcius chamber temp w/ vent fan on low printing ASA
- Perfect CFM for P2S enclosure Ventilation to outdoors
Designed For System Integration
This model is part of a complete ventilation setup
Use with:
- My P2S Vent Adapter + Duct System found here: No-Fume 3D Printer Vent System (P2S/X2D) - Free 3D Print Model - MakerWorld
- Standard 3" ducting setups
- Carbon / HEPA filtration builds
Compatible Fans:
- 2-Wire fan with exhaust adapter: https://www.amazon.ca/Wathai-120mm-32mm-Dual-Blower/dp/B0CG1S1HGC?th=1 (Not square - TESTED)
- 2-wire fan no exhaust adapter: https://www.amazon.ca/Wathai-120mm-32mm-Dual-Blower/dp/B0CG1TSQGZ?th=1 (Identical to above - TESTED)
- 4-wire PWM version: https://www.amazon.ca/Wathai-120mm-32mm-Dual-Blower/dp/B0CG1THPRD?th=1 (BEST FIT - TESTED)
Use Cases
- 3D printer fume extraction
- Workshop ventilation
- Enclosure airflow systems
- Garage / basement setups
- Soldering fume extraction
- Filter housing can also be used to filter enclosure intake air (tents/cabinets etc)
Suggested Setup (Example)
[Printer] → [Filter] → [Adapter] → [Duct] → [Fan Housing] → [Outside]
Print Settings (Recommended)
- Layer Height: 0.2mm
- Walls: 3
- Infill: 15–25%
- Material: PETG (recommended) or any stronger/more weather resistant filament.
⭐ If This Helped You
Leave a boost 👍 — it helps me continue improving this system and releasing new parts.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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