气球打印机有两种机器，一种是打印机5侧，一台打印机可在单面打印5colour或六色，也可根据自定义的想法进行打印机的机器。

balloon printer have two kinds machine, one is printe 5 side, one printer can print 5colour or six colour in one side, also we can make printer machine according to the custom's idea.