Baseless-Moulding. This is the holy grail of MCM moulding. Unforgiving and relentless, it's a tough row to hoe for most, especially if you're embarking on a remodel. Base trim hides sins and allows for the occasional un-plumb floor or construction gaffe—but not baseless moulding. Further, it provides no protection from kicks and dings from feet, moved furniture and wheeled carts. But damn, ain't it gorgeous?