No need for any supports, however it has a large overhang with its crystal horns which is a good test. It will take time and I do recommend a raft or brim to be added for maximum bed adhesion and it must be taken of easily otherwise the dragon wont fully articulate. 

Its a fun toy that i currently have on my draw as a decoration. I printed it in silk dual colour pla which i recommend as it brings out a cool fantastical look that is quite fearful yet majestic to look at. I might design a stand for it for others to use as well. I hope you enjoy!