David Mach was a famous Scottish sculptor and installation artist.
I have seen some of his works . He uses mass produced objects in his works, like magazines, car tires, coat hangers.
Exactly, plus many of his work is temporary and constructed in public spaces.
One piece I saw was an old truck surrounded by  100 tons of magazines that looked like flames and smoke coming from it.
Wow, I haven't seen that piece, I will have to check it out.
Yeah, some of his pieces are collages because he has access to images form the magazines left over from his works.
Interesting, I didn't know David Mach had so many fans. 
A lot of them are permanent installations , like the Brick train near Darlingotn.
I saw that one and I really enjoyed it. 
Yeah, he ignites his match pieces in a performance art thing