Ceriatone Script Logo NEED HELP

thingiverse

I'm trying to print a script Ceriatone for a friend. I can't for the life of me figure out how to make it like the Marshall logo, where the center of the letters are high and taper down to the edges. Is there anyone out there that can help? TIA A little background: All the drawings seem to have been scrubbed off the internet, so I found an avatar on the forum that had the script logo in it, and upscaled it. I then used CorelDraw to make the SVG. I extruded the SVG in Fusion360 and connected the dot on the I. I could have spent more time cleaning up the SVG, but I liked the "hand drawn" feel it has.