Inexpensive Multi-pen Cases?

[datainadequate]

I'd like to get a case (or maybe a couple of cases) to store my growing pen collection (26) and keep the pens from getting dusty, scratched, etc. Mostly the case will live in my desk drawer, but every now and then I may want to take the pens somewhere else to work on a project.

Cult Pens has some 20-pen and 40-pen cases which would do the trick, but they are rather expensive for something that will mostly live in a desk drawer.

Does anyone have any recommendations for alternative cases (preferably in UK or Europe, given shipping costs)?

Thanks,

John