Anglerfish said:

Well, the gills in your pictures appear to be quite pale, could indicate low spore production.
These also appear to be quite similar to P. semilanceata, which can be hard to print as well.
My experience with the latter species is that the larger and more open caps leave better prints.
The smaller ones with incurved margin not so much.

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Anglerfish said:

But are these last shots of the gill face or the gill edge?

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Alan Rockefeller said:

Anglerfish said:

But are these last shots of the gill face or the gill edge?

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That is the gill edge, so these are cheilocystidia.

Gill faces have cystidia which isn't packed together as tightly, and they have basidia interspersed.

It would help to cut off only the gill edge - mount a section around .1mm x .5mm, and crush it to break the cheilocystidia free from the gill edge so the whole cell can be photographed and measured.

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