He is not a gun guy but he is a very intelligent computer nerd. He offered to print me a new set of grips. The colours to choose from were limited. This one is a trial run to see if they fit and feel good. He is curious if they would sell. There are hundreds of different patterns to choose from. This one is the very basic. I actually like the colour. The picture was taken last night, the process had just begun and the grips were about a millimetre thick. They should be done this morning.