Today, I'm going to show you some of the top things that I often use when working with my NXT.
First, you always need a knife, a good sharp knife, for if you need to cut a piece to make it fit somewhere, make sure the knife is sharp, and that you KNOW how to use it.
Second, you need pliers. These are always great for pulling pieces out of something, and they are a lifesaver.
Third, you need a flash drive/jump drive. This is always the best tool for carrying around your programs, videos and pictures of your NXT.
Forth, have a Bluetooth dongle. You can get one for about 5 USD online, and they work great, way better than connecting the USB cable every time you need to update your program, it saves you a lot of time.
And last, you will want to have extra pieces. I know, its very easy to lose peices, and when you don't have enough, it ruins working with the NXT, because you have to downsize, and that's no fun! Always be sure to have your extra pieces on hand, they come in handy!