Battery/power bank/charger Solder Fume Extractor (air filter)

In order to assemble the device you will need:

1. printable parts made of ABS > PETG > PLA and (optional) feet made of flex (TPU); There are three different caps design. Choose yours!
2. 12V 120 mm PC fan;
3. 120 mm fan grill;
4. M3x6mm screws (4pc);
5. Carbon filter welding sponge. Please cut it to fit the chassis;
6. TP-4056 charging board;
7. 12V DC-DC step-up convertor;
8. 18650 Battery (by losing its portability the filter can work w/o battery being supplied by a type-c charger or a power bank);
9. 18650 Battery Case (75.8x25.8x19.6mm);
10. 10x15 mm button;
11. Wires and a soldering iron with accessories;