Fume Extractor For Activated Carbon Pellets

thingiverse

I required a reliable fume extractor for my Lack enclosure that utilized carbon pellets, could be switched on and off, and most importantly, featured easy access to replace the pellets. This is what I devised. The rails mount to the top of your enclosure using M4 screws; I used some random ones I found scattered around, but the holes themselves are designed to accommodate M4s. It employs a standard 50mm radial fan, and the entire case gets secured together with two M4 nuts and two M4x30mm screws. The case prints in two parts for ease of printing, the bottom is superglued to the top. There's a hole at the back to allow cables to run out. A standard electrical switch fits snugly into the opening at the front. Required hardware: - 50mm radial fan - Switch - 2x M4 nut - 2x M4 x 30mm - 2x M4 x whatever screw - Activated carbon pellets - Your choice of wiring This design was inspired by the AirManager V2, which utilizes HEPA filters instead of carbon pellets. If you create this, please share a make! For any inquiries, don't hesitate to contact me at palmtrey779@gmail.com