Box for electric tooth brush's header. The internal box is designer to prevent water accumulation and dirty with a grid and a drawer to clean. Dimensions are 100.00 x 53.00 x 92.00 mm for the external box, it can contain header until the dimensions are less than 15.20 x 33.00 x 80.00 mm. You can download the .ipt .iam and .f3d file to make your custom model with your dimension. The model is designed in fusion 360 and ready for 3D printing.