Tablet organisers?

So I am on the hunt for a travel tablet organiser, specifically one for my as needed medications. I don't exactly want to take them out of blister packs when it might be days or weeks before I need the next dose but I usually break them out into 'singlets' to take out with me. I currently just keep them tossed in my bag but they're prone to being damaged or forgotten. Does anyone have any idea for how one might keep these tidy?