About this 3D model

I wanted a nice battery powered fume extractor which is way more convinent than the wired version. I suggest using a 18650 battery and 1S USB C charger as shown below : Electronics: 1 * Power switch (Ø12mm) 1 * USB C 1s lion charger 1 * 12v converter 1 * 18650 1 * 120mm PC fan Miscellaneous: Optional : Carbon Filter (5mm thick) 4 * M4 short brass insert 6 * M3 brass insert 6 * M3x6 screw 4 * M4x35 screw or M4x30 if you don't mount front and back grid Assembling: Use hot glue for mounting the 18650 battery Use double sided tape for mounting the electronics Optional : Use a 3 or 4 pin connector for connecting the fan Print settings: PLA or PETG Print the Case on its face and use support for the IO panel Layer height : 0.2 mm Filament used : Prusament PLA Jet Black Bambulab PLA Basic Bambu green