Tokyu Hands. Shibuya, Tokyo.
This general store has is all! Spread over 24 levels of product mayhem, if you can think of it they probably have it. With 5 other better options. Think Bunnings, Eckersley's, Spotlight, Mitre 10, Deans Art, Recce's Plumbing all rolled into one and then multiply it by ten! Could have spent the whole day there.