Here is what I carry on a day to day basis. This kit holds almost everything I need to fix any printer I come in contact with in my travels. This kit allows me to fix printers at home,work, and at shows like Makerfaire. Some of you may have seen my small tool kit I printed up a few days ago, and this is what I tote around. In total the Kit weight around 20lbs depending on what tools I may need for a new printer which is the reason I am making up a smaller kit.
Im sure it would be interesting to see what some of the older members use. This thread will hopefully be a bit of a guide for newer users as to what tools work best for printing and cleaning.