SPLIT TURNINGS
I wanted to turn larger pieces, so in 2009 I started experimenting with split turnings. Split turnings are balanced, so larger pieces of wood can be turned more easily.
A split turning is made of 2 or more pieces of wood glued together and strapping tape is used on each end to keep the wood together, thus, creating one piece of wood. This glued up piece is then placed between the centers of the lathe and turned. The pieces are then split apart and rotated and then glued together again and turned. This allows one to turn multiples and to turn larger pieces of wood, since split turnings are balanced. Inside out turnings are split turnings that are then glued together to make an object.
The image above shows four squared of wood that have been turned on all four sides. I use hot glue to secure the four pieces together and then use strapping tape to wrap around each end. Through the years, I have found that using a clear plastic square with a hole drilled in the middle helps keep the pieces together. This plastic is hot glued to the top of each piece of the wood. If the drive center slips, I use hot glue to secure it to the plastic.