Just starting out! My budget is 900 USD

Black Friday deals are coming up and I want to get into printing my own stuff as a hobby. I’m not sure where to start and appreciate any help.

I collect lots of water bottles from cheap plastic ones to coffee mugs to hydro flasks and Stanleys. I fidget with them a lot.

My real question is what printer would be best to make any and all sizes for water bottles? I really want mini keychains of water bottles that have functional friendly fidgeting. All that matters is functionality and enough precision to make a lid work for fidgets. I want to make my own shapes and sizes.

P.S. I don’t need my prints to be food safe or drinkable. I have plenty of actual water bottles and I just want to have my own collection to play with and create and function the same. I want both coffee lids that you push in and screw tops.