Little link for those interested. 3d printed ej20

[gregjet]

https://www.enginelabs.com/news/vid...eo-an-ej20-engine-reimagined-on-a-small-scale
Not sure if you can see it without subbing though.

 

[Kevin]

very kool

 

[Ratbag]

Wonderful find, Greg . Thanks :biggrin:.