HEPA Filter holder for Gas Mask(respirator)

This is a 3D-printed HEPA filter holder designed for gas masks. The original holder kept breaking, so I redesigned it with better durability. It’s optimized for spraying applications and compatible with 6001CN Organic Vapors.

🔹 Features

✅ Reinforced Design – More durable than the original.
✅ Compatible with Multiple Materials – Printed in PLA, but PETG, ABS, or TPU can be used for extra strength.
✅ Minimal Supports Needed – Only small supports required in specific areas.

🔹 Printing Recommendations

• Material: PLA (default), PETG or ABS for better durability & chemical resistance.
• Layer Height: 0.2 mm (for detail & strength).
• Supports: Minimal supports needed – use light support settings to avoid affecting the outer surface.

🔹 Usage

I personally use this holder for spraying applications, but it can also be used for:
🔹 Painting & Coating 💨
🔹 Industrial & Workshop Use 🏭