This is a new thread for the tool tote sawhorse that @bar requested. I have calculated the measurements for 3/4 in plywood. I also did all the joints as butt joints instead of the sophisticated joinery that was shown. I would suggest either adding extra wood as a guide around the upright or adding an extra bolt to give two anchor points. Here is a photo of the project and the onshape file. Also attached is the onshape link. You can either copy it or send me a request to be added as a contributor. Please upload your contributions so we can make this a team effort.
It looks great. That will make it stronger and easier to assemble. Your sawhorse makes mine look like it was drawn with a crayon. But it is only my second thing that I have designed with onshape. I have a lot to learn.