Crumpled paper and pin board 3D model

Only crumpled paper has UVs, all the other objects use planar mapping, textures included.I have attached .glb file with all the textures ready to drag and drop in real-time engines or webviewers which support .glb files.If you have bad result with crumpled paper (like showing lots of triangles in renderings) just change smoothing levels to 45 degree and it will render correctly.