One Small Step... and the start of a new project.
After all the help with information I received regarding building a Puffer. it's now on the drawing board.
Now after so many years not building a model boat, I have two on the go.
I found a site that has free puffer STL files they look very nice so I pulled off a print , it's a tad on the small side but a start. Col

I have made an executive design😄
Give PETG a go.
I will print off some of the small parts and see if it's any good. Col

Full turn back with PLA

Very Happy

ticking over just the way I want!

Still not that happy with the files PLA results looking better Col

Ticking over nicely
I have re-fabricated one part using Tinkercad

Looking okay

Taking shape

After spending a bundle of money on an eye operation , looking at my painting, I realize my eyesight still isn't the best Col