Saw interesting trick on insta re: using laser home printers

I was watching an Instagram reel and the poster used spray lacquer on their home laser prints before they put it down on the gelli plate - anyone try this? Basically this guy sprayed lacquer spray on the copy after colour printing it and let it dry and then put it on the gelli plate to help with the toner issue. If you want me to DM you the insta link I certainly can but his name is Mark Montano if you want to look up yourself ..obviously I don’t wanna break the rules here and it’s not my idea so obviously I don’t want to take credit for it. I have no affiliation whatsoever. Anyway….sharing is caring 🙂🙂