[sploo]

I'm in the process of designing a dust hood for my CNC router, and I'm working on a idea made from clear acrylic plates (so I can see what's going on!)

I've been looking at conveyor brush strip to go around the plate, but it's occurred to me that it would be much better to have something clear to form the dust skirt.

I saw a thread a while back where someone mentioned the use of a soft clear 'rubbery' plastic - similar to what's used on the front of chillers in grocery stores.

Does anyone know where you can get this material, and if it's actually any good for stopping dust?