Cake framer to learn how long to master, this time according to various factors affect different, will vary. To be able to independently undertake the work of pattern framing from zero experience in framing apprenticeship, to be able to independently undertake the work of pattern framing junior framer, you need to systematically learn to wipe the embryo, cream whipping, Chinese zodiac signs, flowers, fonts and so on, in general, it will take 1-3 months of time.