Last project my favorite foot disappeared too....dropped it, bent over to pick it up and it was gone...Husband searched, I searched...emptied waste basket(found missing seam ripper), went through all the drawers(found missing gloves), moved everything including the sofa it backs up to and it is just gone...man, I hate it when that happens and it happens more often than I would like. Hope you find yours...it's been a couple of weeks and mine is still somewhere beyond the blue...