What are free tools for export PLY 3D models?

Free tools for exporting PLY 3D models include Blender, MeshLab, and CloudCompare—all let you save or convert models to PLY format. Blender is a full 3D suite: Open your model, go to “File > Export > Stanford (.ply)” for quick exports. MeshLab focuses on mesh editing—great for refining models before PLY export. CloudCompare specializes in point clouds, ideal if your data starts as a point cloud and needs PLY output. For beginners, Blender is the easiest tool to learn for basic PLY exports.