Custom Firmware or RIP for HP Laser Printer?

Designer85 wrote 09/30/2020 at 09:44 0 points

I was wondering if it would be possible to make an HP printer (CP5225) print CMY colors, then retract the paper and print the K color on top before exiting the printer? The Uninet iColor 550 and 800 do this (for heat transfers - the 'K' is actually white toner) and wanted to know if it would be possible at all - if there was someone with that kind of expertise out there?