joker97: Happy to spend $1000 on a gadget.
Don't want to pay $4 for coffee.
Is that frugal?
Make your own gadget that is a coffee machine even if you have to spend $3000 on tools and parts. Then justify it by thinking you'll drink 3000 coffees in the next 12mo. to get your money back.
Coffee machine is plundered for parts three months in for a pizza oven.