Archive.org holds several "scraped" indexes of old 3D model CDs from the 1990s and 2000s. You can find vintage creature models (with very low poly counts) by searching the "3D Model Collection" under the Community Texts section.
18;write_to_target_document1a;_UGTtaaePMrue4-EP6p-xyQU_20;56; 0;ef0;0;45b; The 2014 Indian monster-horror film Creature 3D0;67;0;4f8; index of creature 3d
0;1023;0;2cb; 0;d7;0;f1; 0;88;0;98; 0;279;0;17a; 0;1152;0;b19; Archive
An index of creature 3D models can be useful in various industries, including: index of creature 3d
: Flatten the 3D surface into a 2D map so textures can be applied accurately. Texturing & Shading