Lastly, sawdust obscures items on shelves, and reduces the usable space of areas without extra cleaning. Especially in hard-to-reach areas substantial layers of sawdust have settled and are re-suspended when bumped. | Lastly, sawdust obscures items on shelves, and reduces the usable space of areas without extra cleaning. Especially in hard-to-reach areas substantial layers of sawdust have settled and are re-suspended when bumped. |