Supplies for Headboard Wood: live edge walnut slab Conditioning oil: nonfood grade Wax: nonfood grade Sandpaper for current sanders Sandpaper for drum sander Utilities Cost One of a lot of 15 that cost $1,200 $17.50 for an 8-ounce Jar $17.50 for an 8-ounce jar $20 dollars for 50 disks $10 per grit Gas heating and electricity Projected Amount Required/Usage, etc. One slab a larger and more unique piece Enough for five headboards Enough for eight headboards Three different grits required three disks of each grit Three different drums required - each is a different grit - each drum is enough for 10 headboards Rough estimate $5 for headboard Other costs Average cost per mile for car All costs including gas $0.46