My original trailer proved to be a massive success. However, I built it so bombproof, that it became too heavy and inconvenient to want to pull it out for an average sized job. After trading it away for a bunch of music equipment, I eventually wanted to build another one. This time, it would be far lighter and use smaller wheels.
I decided to make the frame from some scrap bed frames which had thinner wall thicknesses than the angle iron I used last time. For this reason I decided not to weld it, since it would probably just melt through.
I started by cutting up the frame into the shape I wanted.