Solvent free method on thin windproof canvas, rub it grey with a white candle, shake off excess, stick in tumble drier on hot until wax soaked in and invisible. Also works on poly cotton, etc....
Type: Posts; User: Cordite
Solvent free method on thin windproof canvas, rub it grey with a white candle, shake off excess, stick in tumble drier on hot until wax soaked in and invisible. Also works on poly cotton, etc....