Skull of a Red-and-Green Macaw (Ara chloropterus).
Scanned with DAVID SLS-1, file size is 1:1.
Skull and lower jaw were separated for scanning. Both parts are scaled and can be rearticulated after printing.
Lower jaw was printed in upright position - standing on the joint surfaces (with raft and supports)
Skull was printed upright position, too - standing on the back of the head (with raft and supports)