Thanks to you both, George and Michael, for the discussion. The first tape was a bust for me, but perhaps I discounted 2 sided tape altogether w/o considering other options. I'll give that stuff a try, Michael, on projects where I'm not creating lots of little pieces. Actually, it might work really well with my clock parts, where I am making lot of little pieces to keep. I use blue tape and CA now, and it's not always easy to make sure I have CA where those little pieces are going to be.

And I'm also going to try the spray adhesive approach, too. That would be the simplest approach if it works, except for having to use a temporary spoilboard to keep things clean. Melamine might work well, though, and clean up easily for reuse.

John