12-10-2021, 10:27 AM
(This post was last modified: 12-10-2021, 10:29 AM by Tony Griffiths.)
OK, sorry, one is not available - but this amazing video does show the possibility of 3D printing one. If an entire rocket engine including the complex pipework, etc. can be made in this way, why not the structural parts of an IC one? https://www.youtube.com/watch?v=kz165f1g8-E