Godzilla Skeleton

This is the King of the Monster Godzilla Skeleton. Sorry it's been a while. With the 3d models that I make, I try and 3d print them. I have had some problems modifying them to make them printable and this one gave me the most problems. The file size is so big that I can't upload it on Sketchfab at all, Sketchfab Pro membership only lets you upload a file size of 200MB and this guy is at 250MB.