These are fairly straightforward to build. Go slow, and if you use liquid glue, use a popsicle stick or spare piece of cardstock to spread it in a thin, even layer. Recommended for Stargrave or Infinity players- you could build a decent table out of nothing but a ton of these containers.
I was able to figure out how to reinforce these with foamcore pieces, but explicit instructions on how to do so would be nice. I'd like to see sets of containers as one large contiguous piece, like with the Spaceport Crates set.
Don't let this stop you from getting these or the aforementioned Spaceport Crates set. Both are excellent.
[5 of 5 Stars!]