I am a sign maker and over the years, I have had the opportunity to make a lot of interesting signs. Here is an example of a large project. It began as a sample made from high density urethane (HDU), but the machining process was both time consuming and messy. So we got creative with some cad drawings, and flattened them out into panels, cut each one and tack welded them together, and filled the seams with metal epoxy. The end result was very beautiful (as far as signs go). There are three pics, one with the titanium letters dry fit, one with the panels freshly painted, and one with the two samples side by side.
