Wood is already part of the materials that can be used in 3D printing. In addition, it has been one of our latest materials added on the web as a printing filament.
This material is formed by a PLA base with a mixture of wood chips (normally recycled) that accounts for between 20 and 25% of the final filament. Wood is used in molten filament printers, and is presented in the form of coils, just like PLA or ABS.
These wood shavings, apart from giving it texture and color, sometimes also leave a smell of wood, and it is an easy material to print, since the main material is the PLA.