[ART] Dynamite model in Amnesia

[Mudbill]

You need to open the .dae file you downloaded. By the looks of it, you just triangulated the default cube that Blender gives you when you open an empty document.

You can delete that cube and then import the .dae model if you can't open it directly. CTRL+T will triangulate the model. You then need to export the triangulated model. The export settings I'm not 100% sure of (since I use Maya rather than Blender) but generally you wanna retain the triangulation and exclude cameras and lights.