Craft consists of several kinds and each has a different function. Craft should remain preserved with full work of high artistic value then some people will need to understand the various art crafts.
In crafting course required artistry and creativity high. An understanding of the business opportunities is not easy, but it also is not complicated. The key is we must have a high willingness and earnest.
Changing the junk into useful items is a huge opportunity. Nowadays we see popping up entrepreneurs used items can certainly bring a lot of money. Moreover, with a touch of creativity will certainly create value much greater. Hopefully it will be a lot of young creative who can turn junk into a product that has a high value through handicraft businesses. This potential income in addition to bringing in private but would be able to support the people involved.