Trio Trio from César Pinheiro Trio Trio Stool and Trio Bar Stool are made with rotational molding seat and metal tubes structure. gLike Trio Trio Stool and Trio Bar Stool are made with rotational molding seat and metal tubes structure. 3D Modeling Model Making Furniture Design Share R 7 n César Pinheiro Industrial Designer Belo Horizonte, Brazil Follow Contact