I have some King Oysters getting stuck into some Bluegum (E. Globulus) chips, and the Shiitake blocks. The 'log' is a tube, 300mm (flat) width so ~210mm diameter, air holes care of a hand held spur wheel, and the myc. has just started colonising the chips. (I'll think about fruiting holes when it is colonised.) I 'logged' it 3 days ago.
Then there are the shiitake blocks, wrapped in plastic. They are getting stuck into bluegum as well.