I did hollow out the intakes on one ship and it didn't turn out too well. Maybe the knife was dull or the foam had been sitting around too long. I think many things effect the foam board, even temperature.
I've been using Hot Glue and a Hot Glue Gun on my foam board works. There is other foam board glue you can use but it takes longer and my patience isn't too good.
Here is a somewhat typical white version. I made several white ones for people who wished to add color to it later.
This one is unique in that the pilot's compartment is narrower and more angular than most that I made. This was also one of the hardest parts to make. I came up with 4 ways to...
This is one of many white versions I made. Notable on this model is the pilot's seat is much narrower than on most. Also some have said this is too big and should be smaller for a 1-person craft.
Here are shots of the second attempt. Unfortunately the starboard side wall slipped while gluing. Even so I like the angle on it better. The fwd deflector dish seems a bit too thick tho.
The top of the secondary hull is 1 part. I scored the foam board in the center and bent it downwards to...