This workshop was actually an award I received as part of a group I was in for the Detroit Startup Weekend activity that I participated in. I forget which reward we received, but I do remember that the prize was the ability to attend this build your own drone workshop for free.
I had a great experience at this workshop. It was actually one of my first times working with the hardware aspect of electronics, so I learned a lot. I think this was my first time sautering, so I did accidentally touch the iron a few times, but I didn't burn myself too bad. In the end, I had a working drone to show for a couple hours of assembly. See below for a few pictures of the drone that I built.
Here, I am in the workshop
Here are some pictures of the drone I built