I usually use yellow carpenter's glue, just don't use too much or you get a lot of warping. You will get some, but it can be straightened when dry. I usually glue the sheets to cardboabd or "chip board..ie cereal boxes. Do this after the sheets are folded. Don't try to fold the sheets with the backing on them. I have also used a glue stick with good results. I also brace everything with strip wood as I go along. A kind friend that was downsizing gave me a lifetime supply of 1/4" square balsa wood which I shared with 2 other modelers & still have enough for my lifetime. I usually model in HO, but am now working on an ) scale structure & found you will need more bracing.
A glue stick works very nicely most of the time, though I have had occasional problems with de-lamination.
Lately I've been using Zig brand glue pens -- specifically the pens with the very wide felt tip. Dries quite quickly, which means it doesn't have time to warp the cardstock or chipboard. The fine-tipped Zig pen is really good for those small pieces which you fold over.
I sometimes use a spray adhesive, but I try to stay away from stinky glues.
For small, single pieces -- slats of wood, for example -- a little Aleene's Tacky Glue works well. I don't use that over a large area though, unless I have time to let it dry with the Oxford English Dictionary on top of it to prevent warping.
Lately I've been using Zig brand glue pens -- specifically the pens with the very wide felt tip. Dries quite quickly, which means it doesn't have time to warp the cardstock or chipboard. The fine-tipped Zig pen is really good for those small pieces which you fold over.
I sometimes use a spray adhesive, but I try to stay away from stinky glues.
For small, single pieces -- slats of wood, for example -- a little Aleene's Tacky Glue works well. I don't use that over a large area though, unless I have time to let it dry with the Oxford English Dictionary on top of it to prevent warping.