I was watching some DIY fume extractor, and thought why not doing something about it. So I thought about this, with the gray pieces are charcoal filters. The fan can be multiple stacked up fans to provide stronger suction as needed. The hose can be a flexible metal hose. The bottom can be some heavy metal piece to keep it from moving around. Add a handle and it would work pretty well I think.
and my son suggested a top mounted fan design to make it more compact:
I really like both designs.
and my son suggested a top mounted fan design to make it more compact:
I really like both designs.