Description:
This 3D-printed Activated Carbon Filter Holder v4 makes it easy to mount both a 120 × 120 × 20 mm activated carbon filter and a 120 mm fan in one assembly. Perfect for 3D printer enclosures, custom air purifiers, or electronics housings needing enhanced airflow and odor/particle filtration.

🔗 Compatible filter (example): Activated Carbon Filter on Amazon
🔗 Compatible fan (example): 120 mm cooling fan on Amazon

Key Features:

Dual Functionality: Accommodates both filter and 120 mm fan for improved airflow and filtration.

Exact Fit: Crafted for standard 120 mm fans and 120×120×20 mm filters. Holes vor M4 Screws.

Ventilated Design: Open structure ensures air passes efficiently through filter, pulled/pushed by the fan.

Mount Options: Can be fixed with screws or double-sided tape on flat surfaces or enclosure panels.

Robust Construction: Optimized for printing in PLA, PETG, or ABS for durability and stability.

Print Settings:

Material: PLA / PETG / ABS

Layer Height: 0.2 mm

Infill: 20%

Supports: Not required

Orientation: Flat side down

Use Cases:

3D printer enclosure odour/particulate reduction

DIY desktop air purifier units

Electronics project ventilation

Workshop/hobby space air management