Hi I am a total noob in CAD software in general.
I just want to create like a box which would act like an air tunnel.
The sides of the box need to be open (so air can come in or leave from the sides)
I want to put an obstacle inside that box (like a rectangle shaped one that covers a big chung of airtunnel.
I want to be able to add a fan that either blows air in or be able to change the fan to blow air out.
Optional: Ideally I would like to add a heatsource behind the obstacle and see temperature changes depending on where I blow the air from etc.
Can anybody help me doing this?