Default Cube with UV

• cube_1_material.glb - all sides have the same material
  cube1m.tres - as Godot Mesh
  
  
• cube_3_materials.glb - top, bottom and sides have individual materials
  cube3m.tres - as Godot Mesh
  
  
• cube_8_materials.glb - all sides have individual materials
  cube8m.tres - as Godot Mesh
  
  
• glb_cubes.zip - all 3 cubes
  godot_cubes.zip - as Godot Meshes

Please tell me, if you run into any problems.
Godot-Meshes were made with version 4.1.2 and should work with any 4.x