Building Better Rigs with a Speed Rail Coupler
Using a speed rail coupler is one of those things you don't think much about until you're halfway through building a car rig and realize you're missing the one piece that connects your support bar to the main frame. If you've spent any time on a film set, a construction site, or even working on a high-end DIY project, you know that "speed rail" (which is really just a fancy way of talking about aluminum pipe) is the backbone of almost everything. But the pipe itself is useless if you can't connect it. That's where the coupler comes in, and honestly, it's the unsung hero of the rigging world. ...