I have two articles online here at Armorama that you may find helpful. they are only a few pages in length, and have quite a few color photos to illustrate the concept. The link is below. As you can see, i use FABRITAC clear glue which can be found online or at hobby/craft stores like Hobby Lobby or Michaels. The great thing about Fabritac for this application is that it comes out the consistancy of peanut butter, and allows you to test fit and move pieces for best fit, before the paint sets (3-5 minutes).
![](../../images/articles/article.001/image004.jpg)
After curing overnight, the stuff is hard as a rock, clear, sandable, and will hold plaster forever! Here is the article of which I mentioned earlier.... hope you find it helpful.
https://armorama.kitmaker.net//features/15