I want to build a frame of rigid conduit and attach it to a desk or table. This frame will be used to mount cameras, lights & microphones so I can record myself doing product demonstrations.
I have everything figured out except how to mount the bottom of the conduit to the desk. I thought I'd seen a fixture that the conduit slipped into like a coupler, but instead of coupling it to another piece of conduit, the the piece had a wide flange with three holes in it to allow it to be screwed to a flat surface.
I've been to Home Depot and Lowes and cannot find it. Google searches bring up nothing as well.