Here is a quick overview of the assembly steps for putting a Dinoot trailer together using the Micro prototype I've been working on.
Start with the ready to roll frame
Then the Durabak'ed plywood floor is added
Next the floor panel is positioned on the floor
Then one side panel is added
Next the other side panel is added
Then the rear panel is added, in this case with the tailgate already attached
Finally here is a look from the rear with the fender flares added