Bottoms Up Doorbell Dings Wine Glasses: Toaster

Smart doorbells are all the rage these days, but I’d rather have Droog’s Bottoms Up Doorbell. Invented by Peter van der Jagt, this delightful mechanical doorbell strikes two wine glasses to produce sound.
Check out one of the shortest YouTube videos ever made to hear what it sounds like:
You can buy the Bottoms Up Doorbell from Lumens or Amazon for around $290 (USD).