I tend to do my coffee with a regular aeropress.
I use the upside down method from: https://www.youtube.com/watch?v=j6VlT_jUVPc
- grind 6g/12g of coffee beans
- boil 100g/200g of water (just a regular kettle)
- put grounds into upside down aeropress
- pour hot water into the aeropress, start 3 minute timer
- stir with chopstick to ensure that nothing gets stuck at the bottom or edges
- add filter to lid, twist the lid on
- press coffee into a mug after the 3 minutes
I have obtained full beans from these places before and can recommend them:
- https://mvsm.coffee (Munich)
- https://www.hermeticcoffee.com (Hamburg)
- https://www.cafe-libertad.de (Hamburg)
- https://www.brandmeesters.nl (Amsterdam)