Financing something?

I want to finance something for $12,000. It is for pleasure. And I have wanted something like it my whole life, I have $7000 to my name, and make $1750 a week, I would put down $5,000. Interest rate is 16%. I am not in any debt and drive a $1300 beater car. No loans or anything. My rent is $500 a month. I’ve never saved this much money before, I don’t really buy anything besides food. I wanna say if I had $12,000 I wouldn’t be able to dump it and buy the thing, so I understand people will say “ they you don’t actually want it” and I know the interest rate would be 0 if I just bought it. Wouldn’t say I’m impatient, but if I were to buy it outright I’d want to have a lot more saved. Is financing this an awful idea.

Financing something?
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