DIY Fume Extractor (with 18650 battery)

DIY portable smoke extractor with 18650 battery with a 120mm fan (It is 12v but it also works in 5V with a good speed).

STL file and Fusion 360 file (with Assembly).

Printed with a 0.6mm nozzle.
No support is needed if you want.

Material links :

• 120mm 12v fan:
  https://www.amazon.fr/EZDIY-FAB-200CFM-4000RPM-Ventilateur-Refroidissement/dp/B079NXYC7H/ref=sr_1_5?__mk_fr_FR=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=120+mm+4000rpm+Ventilateur+pc&qid=1625066850&sr=8-5

• 18650 battery holder / shield (5v and 3.3v) :
  https://www.amazon.fr/gp/product/B086W72P2W/ref=ppx_yo_dt_b_asin_image_o09_s00?ie=UTF8&psc=1

• Rocker switch :
  https://www.banggood.com/fr/5pcs-Black-Push-Button-Mini-Switch-6A-10A-110V-250V-KCD1-101-2Pin-Snap-in-On-or-Off-Rocker-Switch-p-1096122.html?rmmds=myorder&cur_warehouse=CN

• Activated carbon filter for hood :
  https://www.amazon.fr/Universel-antigraisse-Fabrication-Fran%C3%A7aise-Adaptable/dp/B08WM2R9ZB/ref=sr_1_5?__mk_fr_FR=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=X8Q9UD9ZUXYU&dchild=1&keywords=filtre+a+charbon+actif+pour+hotte&qid=1625067160&sprefix=filtre+a+charbon+actif%2Caps%2C162&sr=8-5

Screws :

• M4 x 50mm screws (4 are needed) (for fan and body head)
• M3 x 8mm screws (7 are needed) (for the battery holder and the "battery head" plate)