I could not help my self and today I started the Opus Magna build. I started out with cutting out the bottom and top of the base. Then I cut a lot of ribs to make a frame go in-between the the two large plates. I also added cavities where the water jets will go, four in the aft and two in the front. After putting on some glue I needed to put some press on it while the clue harden. I ended up almost emptying the bock shelf to get enough weight on it so that it would lay flat on the table. Once this is cured and I have made sure that it will stay together I will add some side covers. This will the work as the base plate on which the rest of the Magna will be built It is quite a ridiculously large build and I am not sure where to put it.