If you’ve got access to a 3D printer and a bit of creativity, there’s no reason to spend money on small household parts you can design and print yourself. Everyday fixtures, such as hooks, brackets, or covers, are simple to model and require very little filament. Most of them can be done in under an hour of design time, and many prints finish in just a few hours. With a bit of measuring and a basic understanding of your slicer, you’ll be surprised how fast these custom pieces come together.