This online template generator will support an old Blogger and Movable Type blogs. You can select from the two column or three column options. Simply enter the information on the relevant boxes on the online form and click generate template. You can add your site name, title image, and choose the font and font color as well.
While there are still some people, who advocate for the tableless layout generators, like Firdamatic, I would consider this approach a bit outdated and limited. However, you might find this free template generator useful anyway.