About this 3D model

Housing I designed for the omron relay of my MendelMax 1.5, with clip-on lid. Features several cooling holes. I wonder if anyone else will find this useful? First thing! Print infoPrinter: MendelMax1.5Material: ABSInfill: 30%, rectilinear, 3 perimetersSupport material: NonePrint time: ~2.5 hrs