Fireflash from Thunderbirds - early work in progress

Very early work, please don't even think about printing!

I'll keep updating as I add more detail. The intention is the final thing will print in lots of different parts and clip/glue together just like my Thunderbird 1.

If you want to play with the code, see all the other libraries listed and stick them in your library path. The URLs are at the top of FF.scad

Update: 2017-06-03 - added tail centre pod and engine supports.
Update 2017-06-04 - added engines. I didn't even use any splines!
Update 2017-06-05 - improved engines and fixed some odd rendering issues.
Update 2017-06-05 - added canard wings. More spliny goodness.
Update 2017-06-06 - added engine winglets, fixed centre pod, tweaked canard/body interface, some code cleanups.
Update 2017-06-10 - added "fin" coming forwards from the bridge, cleaned up code more to avoid self intersections and to split to separate files. No source upload for this lot as I'm still beating on it all and I also had to hack some libraries.