Step 1. Draw all the pieces of your Shelf
Starting with the base, measure out and cut trunk section pieces using a circular saw. When measuring and marking out pieces it is important to use a carpenter’s square for the stability of the tree.
The size of the base and trunk depends on how big you want the shelves to be – you can work this out as you go along, to ensure it is the right size and that the entire shelves are balanced as you attach each shelf.