Scented as tomato leaf, the garden and fresh air of the burrow, heavy spice, cinnamon and crackling birch for a comforting scent and finally motor oil. He constantly tinkered with muggle objects to see how they worked and his most well known toy was the Flying Ford. Hence I think he would smell of it slightly if you stood close. #arthurweasley #harrypotter #waxmelts #candles #rubberduck