12 Volt Coffee Maker - DIY 

I do very much appreciate that you distributed the water fairly evenly across the grounds

Congratulations, I have rarely seen work with such good practices. Excellent.

You work fantastic and I like your DIY machines,tools. Keep with good work

That intro was really nice! Love the build. Maybe I'll do something similar but with wood and brass

Einfach schön !

I love you videos!!! good life

That was awesome.

Que Increíble!

Can you make a video for how you made your circle cutter tool with a scalpel, It looks fantastic. Also your technique for PCB toner transfer is very interesting, it could help people if you also make a video on that. Best regards.

Is that coffee safe to drink, and does it taste good

very nice, but can you put the schematics + explanations or the principle also? You can insert a link to a picture in the description, instead of re-editing the entire movie. Thank you.

زیباست

Идея шикарная !! Обязательно попробуйте сварить кофе в гейзерная кофеварка. Ваша жизнь поделится на с этим девайсом и без . Там Кпд выше немного чем у классики .

I like the design. It took me a moment to work out how the safety and switch off worked....Some things stare you in the face! ...Ohhhh! The only thing I would question is the value chosen for the enamel wirewound resistors? (What is 1E)? And how much energy can you shove through them considering they are water cooled. ie. How long did you take to heat the water. Don't imagine you ran it over 10A? I doubt it is as quick as my 1500W kettle! (Mind you if they were 0.1 ohm that would be 1500 watt, though I doubt that supply could deliver the required 120A :0)

Please can you give the circuit diagram and components list please

Mhh with tube outsider the water level yoi would obtain steam. Better coffe ;-) Bit i suppose more dangerous :-)

1st like 🙂

Nice.. Comment like... Plesse.

Hu vrisy

the way u r making coffee, [heating a local resistance, which is color coated] is harmful. Because when u r heating the water using those two resistors, the color from the resistance body can remove over time and can mix with the water and this is so much harmful to your body. Instead of that, use a pure good metal piece and heat that metal piece using those resistors and then boil the water, don't directly heat the water using those color-coated resistors. *OTHERWISE your design, efforts and simple inversions are awesome.. .*

Wrong. That's not a coffee. That is just a coffee taste boiled water. You need minimum 10bar pressure to make coffee. You need a 10bar hot water pump attached to an aluminium coffee maker. This is how I ve made my 12v espresso maker. There is a removable valve on the aluminium coffee maker for stove. You take off that valve, and you add a tank connector 15mm bsp brass with a copper pipe 15mm and a hot water pump 100°C. That aluminium pot its a steam pressure resistant. You can even put a bicycle pump with a tyre valve on the pot....you boil the water and use the hand or foot pump to make 10 bars pressure. What you ve done here its just a 12v boiling element easy to buy it online 12v 150watts boiling element. I don't see the point for your video. Its a total waste of time. You thought you gonna make money from wiews. But is wrong. Instead of glass can....you need to use a safety container for hot water....a stainless steel can with screw lid or even a stainless steel bottle. When water boiling you can pump air with foot pump. Use your brain...if you wan't money from youtube wiewers. Go and take a sleep and next day do a proper project. Good night.