A Swiss made machine similar in gauge to the
5 mm Passaps .
It is a well built and smooth operator with a holding facility and a set of rules to aid patterning. There are a couple of yarn holders under the front carriage which I have yet to find out how to operate, but give me time. The Busch is a weightless system that operates with a cast on comb – it offers a soft hand knit quality and takes 4 ply with ease.