SmallRig 3357 Universal LWS Baseplate w dual 15mm Rod Clamp - 3357 fits mainstream DSLR and mirrorless camera cages on the market. It works with dual 15mm rods to attach such as accessories lens support, follow focus, and matte box during handheld shooting and tripod shooting. It can ensure 85mm optical height when used with BMPCC 6K Pro Cage 3270.  Its specially-designed bottom enables you to replace Samsung T5 SSD without removing the baseplate. Large built-in rubber pads prevent scratching and twisting. Multiple threaded holes at the bottom allow attachment of various sizes of quick release plates for tripod shooting.   Key Features: 1. Light and compact, weighing only 150g. 2. Compatible with mainstream DSLR and mirrorless camera cages on the market. 3. Suits BMPCC 6K Pro cage to ensure 85mm optical height and allow replacing Samsung T5 SSD without removing the baseplate. 4. Multiple built-in threaded holes at the bottom, enable attachment of various sizes of quick release plate