Here is the video for how to make the structure of the explosion box I showed you yesterday. If you have any questions, please ask. This is the first video I've tried to do of something that is very detailed, so I might not have explained it well enough. I'd be happy to answer any questions. I hope you enjoy making these. They're really fun!
I'm working on editing and uploading the instructions for the inside of the box. I hope to have all those uploaded tomorrow :)