It's been a little bit since my last update.
The framework of the trailer is changing and becoming a lot more structurally sound. I'm replacing a lot of the wood for aluminum. I think I'm not doing too bad with my jigsaw, bastard file and, drill press. A band saw would certainly help cut down on the time spent fixing edges to square.
I'm going to try and use scale hex bolts as much as I can for a little more detail.
I was also trying to find a way to eliminate the use of the round amber LEDs but that's just not an option for me.