I've been looking at teardrops and other tiny trailers for a while now, but only recently found this forum. Once I found it, the search was on for a way to do this on the cheap. I remembered that my son had a pop-up sitting in his yard. I knew it was pretty trashed and that he had not used it in about three years, so I asked him if I could have it. His wife was really happy to see it go.
For the last two days I have been busy tearing down this little trailer. It started life as a small Palomino Pony. I didn't take any pictures, as I had not thought of doing a build thread.
I've given some thought to the build though. After tearing this thing apart, I realized that the trailers done on this site are way over built. That little pop-up was built with 1" x 2" framing filled with insulation and skinned with aluminum on the outside and paneling on the inside. The wood in the back had some pretty extensive water damage and some dry rot, but I was surprised at how dry most of it was. The deck was completely unsealed and made of 1/2" OSB. Let me say that again. THE DECK WAS COMPLETELY UNSEALED. The only water damage to the deck was from a leak near the rear. Even though the bottom of the deck was open to the road it stayed dry.
Anyway, time for some pictures along with questions and comments:

This the profile of the trailer frame. Do any of you have thoughts as to whether the axle needs to be moved back for a classic teardrop look?

The trailer measures 52 1/2" to the outside of the main rails (minus the outriggers), an I think the box is 84" long.

I was hoping to use the frame for the bumper as support for the tear, but the frame rails are outside of the main frame.

The cabinets.

The roof, walls and other junk from the trailer. It looks like someone has some cleaning up to do to keep the wife happy.
That's it for now. Next installment coming eventually...