Is the glue tacky? If so, try your freezer.
Once frozen, use a fingernail to chip it off-hey, if it works with bubble gum....
Be careful not to crack the disc-hold it on a very flat and hard surface.
Once frozen, use a fingernail to chip it off-hey, if it works with bubble gum....
Be careful not to crack the disc-hold it on a very flat and hard surface.