The Walnut Log Studio and Supply is a woodturning supply company that also provides woodturning instruction. Based in St. Louis MO, we provide quality finishing products, pen blanks and various inlay material as well as private lessons in woodturning. You can also buy original works of art, functional pieces and decorations made by woodturner and artist, Jeff Hornung. US Distributor of Yorkshire Grit Abrasive Paste. US Manufacturer and Distributor of the Hampshire Sheen Woodturners Finish product line Your source for Glitter Wraps pen blanks and powdered metal inlay!