Question 1

What is the .dae format used for?

Accepted Answer

DAE is the COLLADA interchange format for exchanging 3D scenes, meshes, transforms, and some material data.

Question 2

Why can DAE URL loading be inconsistent?

Accepted Answer

DAE files often reference external assets. Those referenced files must be reachable and CORS-accessible for full rendering.

Question 3

Are my files uploaded to manuals.plus?

Accepted Answer

No. Local drag-drop and Browse loads are processed in your browser. URL loads fetch directly from the source host and require CORS.