MilliPut
milliput washes off with little problem usually your finished before it sets so clean up is not a problem.
"that's not a bug its just an undocumented creature."
Sir Terence David John "Terry" Pratchett, OBE (28 April 1948 - 12 March 2015)
Sir Terence David John "Terry" Pratchett, OBE (28 April 1948 - 12 March 2015)