Extra Large enclosure for spring reverb

[Uma Floresta]

Well, I think the answer may be a breadbox. They're cheap, plentiful, and many of them are big enough. Not sure why I didn't think of that earlier.

[Mark Hammer]

And you don't even need screws or a screwdriver to open and close it!   Great idea.

[Uma Floresta]

And you don't even need screws or a screwdriver to open and close it!   Great idea.

Seriously, I spent a long time looking at everything from "double magnum" wine boxes to gift boxes, paint brush boxes, small suitcases.... I guess I don't cook enough!