Gomtuu

Tin Man, or as it called itself Gomtuu was a living spaceship that the crew of the Enterprise-D encountered in 2366. Its origins were unclear it. It may have been thousands of years old, it could communicate telepathically and it was powerful enough to destroy a Romulan Warbird. The living ship was designed by Rick Sternbach, who gave it a layered hull that was inspired by a pine cone and an armadillo. The Eaglemoss model is just under 4"  (10 cm) long.