In the artistic approach of GRIMO in metallic sculpture, the important thing is the material: "the iron". it must be domesticated, convinced, dominated, shaped in his studio.
The artistic approach of GRIMO in metallic sculpture is similar to what some people commonly call "unusual or singular art" or "informal art".
The important thing for him is the material: "the iron" to domesticate it, to convince it, to dominate it, to shape it in the workshop.
For him, imagination is paramount! He claims the term "reusisme": to give a usefulness to all these old tools and old scraps forgotten or rejected to often lead to mixed sculptures: iron and stone, iron and wood ....
All of his original sculptures are unique pieces.