Small fold-able tripod dolly. To make movies you usually need to move smoothly your camera on a flat surface, like a table or the floor. There are many commercial tripod dollies but you can easily make your own with a few wood boards and three wheels.
DIY your Christmas gifts this year with 925 sterling silver photo charms from GLAMULET. they are compatible with Pandora bracelets. Picture of Sound Cancelling Portable Studio Box. Looks less space consuming than a booth of fabric & pvc :-)