Legit Street Cars, Primitive Technology, Ghost Town Living, Donut (their older stuff is better than newer), Colin Furze (older stuff also better than new, but newer stuff is bigger, more expensive projects as his channel has grown), Blackmail Studio and Wristwatch Revival. Those are the YT channels I’m constantly watching (along with Critical Role, but excluded due to length of episodes).
Edit: Oh and SpyroPyro does some awesome stuff with Lasers.