
7475A HP 6 Pen Plotter-7475a Replacement Parts Plotter Parts. Please turn JavaScript back on and reload this page. I've added the PU; at the end and added an option to choose a pen number. This information would be document-specific so it would need to be saved in the svg file, not in the Inkscape preferences. I understand. I was thinking of just starting with pen 1, and incrementing the pen number for each layer. But I'm not sure if that ...