This dryer is defective in design and should be recalled. The lint filter does not catch all the lint as one would expect.  Rather, the lint bypasses the filter and gets caught at the bottom of the machine. Eventually this will cause a fire hazard. Also, all the lint accumulates at the bottom of the machine and remains trapped and further creates a larger and larger trap as new lint accumulates. So much so, that it collects to the extent that it prevents the lint filter from sitting flush with the interior orientation of the barrel where it then snags and damages clothes.  Once a piece of clothing gets caught, it remains snagged until the end of the cycle.  Whatever clothing gets trapped like this; it permanently ruins the item as it creates permanent wrinkles besides sometimes tearing the clothes.