About this 3D model

This is A cheat magic cube half of the cube is Hollow and in the other Half there is a place in Pot magnet inside you can check my model In onshape With this link https://cad.onshape.com/documents/11a3465909c3933962512957/w/0f64e6b13237538a520a52d1/e/132f9f0ecd7631b63a161378