Hello there? i am engineer and product design ,i am very interested with your project,i am can help you for make Design cold plate you needs,please share detail dimension and spe ification cold plate you want,i am can start work right now,i am can provide format file you needs as STEP,IGES,STL,DXF,and etc,please chat me ww can discuss more detail,hope we can work togheter,Thanks Dedy.e