Radiokava. It’s a local coffee roastery in Ukraine.
$57 monthly. But I order not a cheap coffee.
It’s made in US, so it should be not as cheap as Chinese stuff.
They’re working on a glass-and-metal premium version. But it’ll cost a premium price, though.
A good GUI can solve most problems.
Add 15g of coffee. Then:
00:00 Pour 100g of water 00:10 Let it bloom 01:30 Add 150g of water 01:45 Stir slowly with a spoon front-back, left-right 02:00 Insert plunger and let it steep 02:30 Make a gentle swirl and push gently 03:15 Finish
Source: https://youtu.be/VXPKxowfXDQ