Amazon.com : Tackform 3.5" Aluminum Arm with Dual articulating 20mm Ball Sockets. Thumbscrews for Quick Adjustment Enduro Series : Electronics
4 Inch OD Universal Aluminum Intercooler Pipe 180 Degree J-Bend Tube : Automotive - Amazon.com
Amazon.com : Tackform 3.5" Aluminum Arm with Dual articulating 20mm Ball Sockets. Thumbscrews for Quick Adjustment Enduro Series : Electronics
Amazon.com : 11" Adjustable Heavy Duty Robust Articulating Friction Magic Arm w/Clamp Mounts for DSLR Mirrorless Time Lapse Action Camera Camcorder Cell Phone GoPro iPhone Monitor Video Light Vlog Rig Holder :