It’s a #2 phillips, based on the seed pods.
In other news, I stuck all the old sets of the tree find and subsequent handlings (ongoing) into a collection here. I also went through and rotated some that were on their sides, added descriptions to some missing them, and finally made everything public, as I’d forgotten to on several, like these:
That’s from May 4th, and shows significant shrinkage of the euc cup. It had been turned and sanded flush with the lathe drive plate less than 2 months prior, as shown in this shot from March 20th:
I forgot to remove it from the plate, and it sat there for about a month and a half, shrinking. I accidentally created for myself some rather good empirical data on shrinking percentages here.
-- Gary, Los Angeles, video game animator