response: Cool.  He uses things like coat hangers, match sticks, car tyres, newspapers and teddy bears in his work!
original_response: He typically uses things like teddy bears and newspapers for his work
history: Hi, can you tell me anything about David Mach? I heard he was some kind of artist. Yep he is a sculptor from scotland. Interesting, what kind of sculptures does he do? He uses mass produced objects to create works based on a flowing assemblage style. Ohh I see. Do you know where I may be able to see one of these sculptures? I do, you can see them in public spaces.  Many are temporary in nature. I guess I will have to try to visit some time. The pieces sound very interesting. I like how they are in public for everyone to enjoy.
knowledge: Typically these include magazines,vicious teddy bears,newspapers, car tyres, match sticks and coat hangers.