Ammonite Fossil 3D-model almost 2 years 7 Tree fern stem 3D-model almost 4 years 172 Sawdonia fossil 3D-model almost 4 years 56 Tempskya wesseli Tree fern 3D-model almost 4 years 68 Hadrosaur toe bone 3D-model almost 4 years 64 Crenulopteris acadica Fern 3D-model almost 4 years 52 Dipleura dekayi Trilobite 3D-model almost 4 years 44 Cordaitales Cordaicarpon 3D-model almost 4 years 77 Tyrannosaurus rex tooth 3D-model almost 4 years 109 Moa toe bone 3D-model almost 4 years 67 Calymene celebra Trilobite 3D-model almost 4 years 53 Flexicalymene meeki Trilobite 3D-model almost 4 years 75 Isotelus Trilobite 3D-model almost 4 years 50 Megalonyx jeffersonii 3D-model almost 4 years 74 Ichthyosaurus paddle 3D-model almost 4 years 70 Ginkgo huttonii 3D-model almost 4 years 43 Allodelphis 3D-model almost 4 years 62 Triceratops Horridus 3D-model almost 4 years 239 Seed fern leaf 3D-model almost 4 years 66 Isorophus cincinnatiensis Edrioasteroid 3D-model almost 4 years 43 Dolichopterus macrocheirus Eurypterid 3D-model almost 4 years 62 Paradoxides spinosus Trilobite 3D-model almost 4 years 49 Dilophodelphis fordycei 3D-model almost 4 years 65 Odobenocetops peruvianus 3D-model almost 4 years 65 Isthminia panamensis Skull 3D-model almost 4 years 80 Pterygotus Eurypterid 3D-model almost 4 years 45 Crenulopteris acadica Fern 3D-model almost 4 years 47 Eldregeops rana Trilobite 3D-model almost 4 years 49 Eremotherium laurillardi 3D-model almost 4 years 127 Conocoryphe sulzeri Trilobite 3D-model almost 4 years 39 Dalmanites Trilobite 3D-model almost 4 years 34 Elrathia kingii Trilobite 3D-model almost 4 years 35 Asaphus intermedius Trilobite 3D-model almost 4 years 31 Plesiosaur vertebra 3D-model almost 4 years 68 Plesiosaur vertebrae 3D-model almost 4 years 79 Prasopora 3D-model almost 4 years 37 Wanneria walcottana Trilobite 3D-model almost 4 years 30 Homotelus bromidensis Trilobites 3D-model almost 4 years 46 Neuropteris Seed fern 3D-model almost 4 years 45 Plesiosaur vertebrae 3D-model almost 4 years 65