[tex707]

Originally posted by Blackeagle
Tex707,

That's about it, if you could angle the barbs a bit lower as JD suggests it'll be spot on.

You're a magick man at CAD! What a sweet pic!

We really do need a wider selection of smilies, this is the second time in about a week I've seen something deserving of more, much more.

I'm gonna print off some pics to keep of this.

Thanks VERY much Tex707!

Jaydee,

What do you think of this idea? Advice a further suggestions would be great.

First of all, thank you...

About the angle of the barbs...this is about maximal possible with given acrylic top thickness of .5"....if I go to 5/8 or more, the angle could, probably, drop to 45 degrees or even less.

Here is a complete 3D model and one cross-section...please note that the copper base is pretty thin with pins protruding above the upper base plane into the acrylic top pocket.