Activated Carbon Filter for H2 Series – Version 2
Print Profile(1)

Description
🌬️ Activated Carbon Filter V2 – Bambu Lab H2
Cleaner, more stable, and higher performance.
The Version 2 enhances VOC and odor filtration using a hybrid structure (granular + carbon sheet) that protects your fan from black carbon dust.
✨ What’s New in V2
- 🛡️ Full Protection: The 3mm carbon sheet blocks carbon dust from reaching the fan.
- 🍯 Steady Airflow: Optimized honeycomb structure for uniform air distribution.
- 🔧 Quick Maintenance: Cleaner and faster carbon replacement.
⚙️ Assembly Setup
For maximum efficiency, follow this layering order:
- Bottom: Carbon Foam Sheet (3 mm) 🟫
- Middle: Printed honeycomb structure 🍯
- Top: Granular activated carbon 🌱
- Top: Secure snap-on lid 🔒
🛠️ Recommended Print Settings
| Parameter | Value |
|---|---|
| Material | PETG or ABS (for heat resistance) |
| Layer Height | 0.20 mm |
| Infill | 15% (Gyroid) |
| Supports | None |
💡 Efficiency Note: This filter works best when the fan is active (PLA, PETG, TPU). For ABS/ASA, efficiency is limited if the fan is turned off.
📦 Required Materials
- Granular Activated Carbon: Available on Amazon 🌱
- 3mm Carbon Foam Sheet: AliExpress Link 🟫
⚠️ Disclaimer
Not an industrial-grade system. It does not replace proper room ventilation. Best used as a domestic air quality supplement.
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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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