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SmallRig Universal Camera Baseplate with 15mm LWS Rod Clamp

BH #SM3357 • MFR #3357
13 reviews
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SmallRig Universal Camera Baseplate with 15mm LWS Rod Clamp
Key Features
  • Lightweight Aluminum Baseplate
  • 15mm LWS Rod Support
  • Multiple Mounting Threads on Base
  • 1/4"-20 & 3/8"-16 Camera Mounting Screws
Add a baseplate to your camera with this Universal Camera Baseplate with 15mm LWS Rod Clamp from SmallRig. The baseplate provides multiple mounting threads on the base for mounting on a variety of plates and rigs, and it also features 15mm LWS rod support and 1/4"-20 and 3/8"-16 camera mounting screws.
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SmallRig 3357 Overview

Add a baseplate to your camera with this Universal Camera Baseplate with 15mm LWS Rod Clamp from SmallRig. The baseplate provides multiple mounting threads on the base for mounting on a variety of plates and rigs, and it also features 15mm LWS rod support and 1/4"-20 and 3/8"-16 camera mounting screws.

This solid baseplate features rubber padding on top of the plate to prevent twisting and scratching. It is designed to set your camera at optimal 3.3" optical height when used with the Camera Cage for Blackmagic Pocket Cinema Camera 6K Pro 3270. The bottom also is designed to allow you to change your Samsung T5 SSD when using it with the 3270 cage, without the need to remove the baseplate.

The dual 15mm LWS rod clamp fastens separately available rods with easy-to-use thumb-lever locks, and it allows you to mount optional accessories such as a lens support, a matte box, or follow focus motors onto your rig.

Compatibility
The universal baseplate works with various plates and cameras and is compatible with but not limited to:
SmallRig Camera Cage for Blackmagic Pocket Cinema Camera 6K Pro 3270

SmallRig 3357 Specs

Support Type
Baseplate
Grip Type
No
Camera Compatibility
Universal
Mounting
Rod Standard
15 mm LWS / 60 mm Spacing
Battery Plate Type
No
Accessory Mounting
No
Camera Mounting
1/4"-20 Male Screw, 3/8"-16 Male Screw
Tripod Mounting
Baseplate
1/4"-20 Female Thread, 3/8"-16 Female Thread, ARRI Dovetail Clamp
Rod Ports
Baseplate
2x 15 mm Rod Port
Shoe Mounting
No
Rosettes
No
General
Materials
Aluminum
Dimensions
4.3 x 2.9 x 1" / 10.8 x 7.3 x 2.5 cm
Weight
5.3 oz / 150 g
Packaging Info
Package Weight
0.42 lb
Box Dimensions (LxWxH)
4.8 x 4.1 x 1.7"

SmallRig 3357 Reviews

Works Perfectly

By Francisco
Rated 5 out of 5
Date: 2026-01-20

Solid and secure. It works like a charm.

Rugged

By John
Rated 5 out of 5
Date: 2024-11-19

Run this with my Blackmagic 6k in order to rig it out. Really simple baseplate that I can then run in a number of configurations

See any errors on this page?

Does this provide LWS standard measurements to ...

Does this provide LWS standard measurements to all Smallrig camera cages?
Asked by: Mattie
The SmallRig Universal Camera Baseplate with 15mm LWS Rod Clamp is not necessarily designed for cage use only but can be used on such. The baseplate offers a LWS rod clamp.
Answered by: Jonathan S
Date published: 2024-01-02

can this fit the Sony a7s3?

can this fit the Sony a7s3?
Asked by: Chris
The Sony a7S III can be mounted directly to the SmallRig Universal Camera Baseplate with 15mm LWS Rod Clamp. Typically, a baseplate would also be used with a cage like the SmallRig Full Camera Cage for Select Sony Alpha Series Cameras, B&H # SM3667B, but the camera can be mounted to it without a cage.
Answered by: Kenneth C
Date published: 2025-06-20

Will this work with small rig c70 cage?

Will this work with small rig c70 cage?
Asked by: Ryan
The SmallRig Universal Camera Baseplate with 15mm LWS Rod Clamp will work with the SmallRig Handheld Cage Kit for Canon EOS C70.
Answered by: Dennis L
Date published: 2023-05-02

Will this work on a Sony FX6?

Will this work on a Sony FX6?
Asked by: Luke
Yes, the SmallRig Universal Camera Baseplate with 15mm LWS Rod Clamp is compatible with the Sony FX6 Full-Frame Cinema Camera.
Answered by: Jonathan S
Date published: 2026-01-05

What's the maximum distance (mm) between the two ...

What's the maximum distance (mm) between the two camera mounting screws on the baseplate?
Asked by: Aaron
I'm sorry this info is not provided by Smallrig.
Answered by: Chris H
Date published: 2022-10-06

Can this baseplate be used for Fs7?

Can this baseplate be used for Fs7?
Asked by: Borja
Yes, the Sony PXW-FS7 XDCAM Super 35 Camera System can be used with the SmallRig Universal Camera Baseplate with 15mm LWS Rod Clamp.
Answered by: Richard
Date published: 2023-03-10

Could I replace the 3/8 16 screw with another 1/4 ...

Could I replace the 3/8 16 screw with another 1/4 20? if so, where could I get a compatible screw?
Asked by: Tayson
The SmallRig Universal Camera Baseplate with 15mm LWS Rod Clamp can use the 1/4"-20 screws in this pack: the SmallRig 1/4"-20 Hex Screws with Wrench (12-Pack), BH # SM1713.
Answered by: Elliot
Date published: 2025-06-24
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