It's time for hull's upper part
Starting from a frame
This one has a lot of angled sides, so designer gave support structure to glue all sides with right angles
On the left is the support structure, on the right is the hull part
Most of the parts must be cut with angled edges
In a matter of fact, it's really helped, and I connected all sides with ease
Also tried dry fit upper plate
Last part glued without support structure and frame of upper hull is ready
Errors:
there are some mistakes with left /right sides on parts K11, K13 and K15. So, you need to pay attention when assembling all together