new_contents: import os
  
  BASE_DIR = os.path.dirname(os.path.abspath(__file__))
  
  # Shapenet config
  SHAPENET_VOX = {
      32: os.path.join(BASE_DIR, 'data/shapenet_release/voxels/modelVoxels32'),
      64: os.path.join(BASE_DIR, 'data/shapenet_release/voxels/modelVoxels64')
  }
  
  SHAPENET_IM = os.path.join(BASE_DIR, 'data/shapenet_release/renders'),
subject: add back default config