Based on A Better Dragon, lot of people didn't manage to print out properly : support breaks, to thin on some area ...

I make a "mix" between tree support and full support ( witch take me a lot of time ), close lot of hole, redo some none conic support. Anyway, job is done now :).

STL with less and smaller tree support. You have to create some plate to support them ( instruction in "How I Designed This" ) , or download my gcode file ( in "Thin File" section )

You can now print it out in a "reasonable" time AND WITHOUT support break ( witch was the most common problem) : ( Cura time - Real time - comment )

Full support : 15h50 - 32h - impossible to remove support without breaking a part

Tree support : 14h50 - 30h++ - support break ( print failed :( stop before ending )

Plate support & tree support :16h10 - 34h - All is fine ( take your time to remove supports ! )

Enjoy ! :)