How do you keep dust off your Origamis?

[iRockSniffincoke]

Hi! I was curious to know how you guys keep dust off your origamis. I put my origamis on a bookshelf in my living room and after 1 month or so dust piles up so I have to clean them. Where do you keep your origamis and how do you guys prevent dust from accumulating on them?

[Earlobes]

You could put them in shadowboxes, display cases, glass domes, etc.

[gordigami]

I agree with the shadowboxes & domes.
You could make a shadowbox with a nice wood, have grooves so that you could horizontally slide a long piece of glass in front of each row. The compartments would have to be various sizes, per row, to accommodate anticipated sizes of models.
One could also take a thin sheet of plastic, make a box , turn it upside down over the model.
A sheet of plastic 3 feet by 4 feet would allow for several boxes.