Cast of Arsinoitherium Skull, 3D Printed

This impressive cast represents the skull of Arsinoitherium, a colossal prehistoric mammal that lived during the Late Eocene to Early Oligocene, around 36–30 million years ago. Often compared to a rhinoceros for its size and build, Arsinoitherium is best known for its spectacular pair of massive, cone-shaped horns that rose prominently from its skull. These iconic features make it one of the most visually striking mammals in the fossil record.

The reconstruction is created using high-resolution digital scans of genuine fossil material, ensuring scientific accuracy and careful preservation of anatomical detail. Printed on a large-format 3D printer using reinforced PLA+ plastic, the cast captures the distinctive horn bases, textured bone surfaces, and characteristic symmetry of the original skull. PLA+ provides exceptional strength and surface clarity, making it ideal for large paleontological replicas.

After printing, the skull undergoes detailed hand-finishing to achieve a realistic fossil appearance. Skilled surface treatment—including sanding, sealing, and layered painting—enhances depth and texture, replicating the mineral tones and weathering patterns seen in authentic museum specimens. Subtle shading techniques highlight the contours of the horns and cranial ridges, giving the piece a powerful and lifelike presence.

This 3D-printed cast serves as both an educational display and a dramatic decorative object. Perfect for museums, galleries, themed interiors, and private collectors, it offers a rare opportunity to experience the grandeur of one of Earth’s most extraordinary extinct mammals. Combining scientific precision with artistic craftsmanship, the Arsinoitherium skull cast brings prehistoric megafauna to life in an unforgettable way.