KIT Simple Free 3D model

Hello, my name is Mariano and this is my first model. I would like it to have a lot of support so I continue making and trying to make 3D models. tell me advice.Hola, mi nombre es Mariano y este es mi primer modelo. Me gustaria que tenga mucho apoyo asi sigo haciendo modelos 3d. Diganme consejos para mejorar mi modelado 3d.