Hi! I have a weekly rotation for my folders

. Currently I own a dozen or so, excluding those "around-the-house-knives" and a few in the tool boxes. The few fixed blades I own see little use nowadays and only when hiking/camping. I normally carry the same folder for the whole week, week-ends included

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On Sundays afternoons, usually, I do the maintenance they may need, depending on use (e.g. minor/major cleaning, sharpening, lubrication, partial/complete disassembly, etc.). Once this is done, I store it away in the “gear box” and get out the next one, ready for Monday mornings. Normally I try to “walk” regularly all of them with no discriminations

but, sometimes, if e.g. I know I have to travel abroad, have some specific work tasks, have a new acquisition to “test”, etc., I might opt to carry a specific one instead the one in turn, according to rotation schedule. For example, my go-to knife when traveling abroad for meetings/office works, etc. (taking flights, rental cars, trains, etc.) is a SAK rather than the ZT 0909; just the opposite if I know I have to spend one day opening pallets, tons of cardboard boxes, sampling goods on trucks, etc.
Pic of my “gear box”: