The Stirling engine project

I show my first design of the heater section for the completely printed open source thermoacoustic Stirling engine so anyone can build the engine for generating his own cheap electricity with only a basic 3D printer and with a little help of a 3D printing service.
If you want to support me you get access to exclusive content: https://www.patreon.com/c/Stirlingengines https://www.youtube.com/channel/UCie-_1q_BTL_cpPN_6f0gHw/join
For regular updates and a discussion forum visit: https://ownenergy.org/
Thanks to Baptiste (alias Olympio) we now have a Discord server: https://discord.com/invite/TDABS5z2mT
It would be very nice if we could discuss there everything about Stirling engines, 3D printing and more, thank you very much Baptiste.
The open-source thermoacoustic Stirling engine has a very simple design and can use any heat source.
It is perfectly suited for generating electricity easily and is designed so that anyone can build it.
Almost all parts of the engine can be made with a basic 3D printer.
With this video, I want to make the last remaining metal parts accessible to everyone as well.
Only the hot section—consisting of the heater, regenerator, and thermal buffer tube—cannot be made from plastic.
In this Video I want to present a first draft for metal 3D printing and discuss it with you.
The final design can then be ordered from a 3D printing service, and you just print the rest yourself.
All blueprints and 3D models are being released immediately as open-source downloads.
I run the thermoacoustic Stirling with self-produced biogas.
This allows me to generate cheap electricity from our organic waste.
Now it's your turn. I'm really looking forward to your feedback, suggestions, and opinions in the comments, on Discord, or at ownenergy.org.

Thank you very much for your interest!


Thanks for the background music:
Song: Jim Yosef - Eclipse [NCS Release]
Music provided by NoCopyrightSounds
Free Download/Stream: http://ncs.io/eclispe
Watch: • Jim Yosef - Eclipse | House | NCS