The girders supports were all deflashed, which took forever. The outsides were quickly done, but all the insides… When I was finally done I glued them together. I used Lego blocks and an additional baseplate loosely fitted on top to get them straight.
The top row are the ones where I cut the pins in half, the lower row are with uncut pins. I am missing one girder, probably still in the big box…
The support beams were just a matter of minutes to remove the flash.
I now started with the wall section, which are quite quick compared to the girders, as there are only 4 smooth sides to deflash.



