Thank you for the amazing design!
I printed it 66% scale with 3 perimeters, 0.15mm layer height, and 15% rectilinear infill using OVV3D's Red-Yellow-Blue PLA.
The pose of the dragon in the STL (curled up in a circle) makes it perfect for 3 color filaments. No matter how you pose it after printing or what angle you look at it, you see all the colors of the filament.
This is great! Can't wait to get one printed!