Here’s another simple DIY camera slider/dolly project that uses the same concept as full-size skater dollies. Simple and cheap to build.
If you don’t currently have a slider, you are going to love using one. Any time you can create a slow, steady, camera movement, you add an incredible amount of production value to your film. Try two short shots of the same subject, one static (no movement), and the other with a nice and slow dolly/slide to the left or right, and your see your shots in a whole new way.
Static = boring