Copy Cat Cracker Cutter

Cat tessellation based on a design by Makoto Nakamura. Polygon point locations were guessed from a surface plot of a thresholded greyscale version of the image.

The press has been updated following an idea to use the path extrusion as per mbrembati's cookie cutter.

Path extrusion didn't work so well for the cylindrical repeating version due to incorrect rotations, so I fell back to a more basic hull() operation.