At the moment we are making emergency lights. I am making mine on a box so I can keep things in it. First, we had to drill holes in it so we could put the lights in. Then once the lights were in we had to mark out which was the long legs and which were the short legs, we did that with Vivid. Then we had to solder the long legs to the copper tape which was stuck beside the lights. Now I am working on soldering the resistors to the short legs so we can stick on the copper tape
Here is what it looks like so far: