Switch 2 dock dock ventilation V1

This model help to cool the nintendo switch 2 in dock mode. This is my first public model and it's the V1.I've design it to fit 2 small vent and 1 120mm vent in the front to cool as much as possible de switch 2 and in my case it works perfectly.I've wanted to avoid any support so you'll need to follow this steps :You'll need if possible 2 Noctua NF-A4x20 PWM :(12V) https://www.amazon.fr/dp/B07125KWG1?ref=fed_asin_title&th=11 (optionnal) 120mm fan (12V)1 pwm to usb (12V) 1 usb C PD1 charger 12v (i use the ugreen 30W charger) 2 Pwm splitteri've glued the dock feet to avoid any support.I've chosen 12V because it's spinning more and bring more air to the system. The switch 2 orignal dock has only small entry for the air so 5v doesnt have enough air power to push the heat