Revert " #292 model escut"

This reverts commit 40a9f18bddec6ed87dbf020e4b61862d7b105ae0.
Revert "#292 model escut"

This reverts commit eacb2179312e062b7cfd4e92d6d226754c178e58.
Revert "#292 model escut"

This reverts commit b26a91fd68720cce09d7666c85ada62e7d84135f.