Re: Echo Station 57, we're on our way....slowly
Hey Guys, just wanted to chime in with a few things about the test build and a few more pics now that shipping has begun.
One of the most important things to note about the castings is that in I separated a couple parts in the interest of getting them easier to cast, or in some cases configured in a way that the casting would be better. The 2 major places this happened was on the forward gun mounts to body mounts and also on the air brake boxes to rear gun mount parts. When i separated the parts for casting, rather than clean up the glue marks at the separation point I left it as is for ease of proper registration when they are glued back together for assembly of the kit. I was afraid that if i cleaned up the parts I may lose the registration location, and the positioning of these parts is really important. I mention this because it looks a little sloppy on the casting, so i had mixed feelings about it, but when i put the kit together the parts really almost just "click" back together. I just held them together and put a drop of thin superglue in non visible spot and the parts were easily recombined.
Again, I mention the above because I had to make a choice between what i thought looked good and what i thought would make assembly easier, and i chose to go with ease of assembly. So any of the separation marks you see not only act as alignment markers, they also get completely covered up in assembly.
I will be posting a bit more as i have time over the next day or so, but i will say that it is important to store the main body parts appropriately until you are able to get some of the main structures together, the main body castings are thin enough that until you start adding the support structures like the airbrake boxes/gun mounts etc the outer edges of the upper and lower bodies will be prone to warping if not stored correctly.
Once the support structures are in place and the top and bottom are combined none of that should be an issue, in fact i intentionally warped the top body on the one you see here by leaning it up against the wall on a 100 degree day and once i started adding structures it all pulled back into place, in fact I did not even need to heat it back up, once you start gluing parts in place there is a lamination effect that straightens things up, and strengthens the whole thing.
Some more pics of my test shot which is still a WIP, i will post some more assembly tips in the next few days.
thanks
mike