There's a fork in the tree at the base, to the right - the Cthulhu idol fits nicely.
The log inserts into a rawlplug wraps around that and the pencil for easy extraction.
Mini loot for a mini log tube - a 17th century hobnail and a 6mm airsoft BB.
25/11/25 With the summer holidays over I'll risk taking this cache off Premium and hope it's not vandalised or stolen...