Here are some pictures:
The left side pedestal is attached to the He can. I covered the flat surface with a layer of Kapton electrically insulating tape as a precaution against touches. I drilled holes and bolted the honey comb material to the cover plate with two 2-56 screws. It was situated so that it would be flush to the LN2 side of the bumpers, shown on the right in the picture.
There is about 3.5 mm of air space between the honey comb and the He side.
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