• Minecraft Cave Bat Articulated
• Vanilla Ratio
• No Support, No Brim, No Glue
• Single Part - No need to build
• Multicolor - Use AMS and print multiple at once
• Wings are fragile, so be very gentle with them, it's thin
• Beveled body and head to avoid sharpness

Warning! Be very gentle with the wings! 

Especially when you initially develop movement on a newly printed model.
I recommend using pliers to grab wing's rotor and gently rotate it to not break anything.
And to keep your fingers safe from abrupt movements.

Enjoy!