Ugly Kitchen Cabinet - BeforeUgly Kitchen Cabinet – Before
Media Console with Barn DoorsMedia Console with Barn Doors

Barn door hardware was made from plumbing parts and conduit hangers.

Wood from Moving DolliesBefore – Wood from Moving Dollies
Tall Storage CabinetAfter – Tall Storage Cabinet

I buy dollies because it is an inexpensive set of casters.  Then I repurpose the wood from the dollies into cabinets like this.