GLScene is an OpenGL based 3D library for Delphi, C++Builder and Lazarus. It provides visual components and objects allowing description and rendering of 3D scenes in an easy, no-hassle, yet powerful manner.
Advanced demo Archipelago
Skeletal animation of acter demo
Advanced demo Earth
Many samples and demo's are included in the library
Design-time scene editor allows easy object management
Powerful design-time editing and third party libraries