---
product_id: 513120461
title: "11\" Rosette Magic Arm, Adjustable Articulating Arm"
brand: "smallrig"
price: "€ 66.53"
currency: EUR
in_stock: true
reviews_count: 13
category: "Smallrig"
url: https://www.desertcart.pt/products/513120461-11-rosette-magic-arm-adjustable-articulating-arm
store_origin: PT
region: Portugal
---

# 360° dual ball head for infinite angle adjustment Dual 1/4"-20 screws with anti-twist pins Aircraft-grade aluminum & stainless steel build 11" Rosette Magic Arm, Adjustable Articulating Arm

**Brand:** smallrig
**Price:** € 66.53
**Availability:** ✅ In Stock

## Summary

> 🎯 Master your setup with precision and power — the SMALLRIG Magic Arm that pros swear by!

## Quick Answers

- **What is this?** 11" Rosette Magic Arm, Adjustable Articulating Arm by smallrig
- **How much does it cost?** € 66.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/513120461-11-rosette-magic-arm-adjustable-articulating-arm)

## Best For

- smallrig enthusiasts

## Why This Product

- Trusted smallrig brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **360° Freedom:** Dual ball heads provide full rotational flexibility to capture every perfect angle without compromise.
- • **Precision Locking:** Ergonomic anti-off thumb lever with thrust ball bearing ensures smooth, secure angle adjustments in seconds.
- • **Rock-Solid Durability:** Crafted from aircraft-grade aluminum and stainless steel for unmatched strength and longevity.
- • **Lightweight Powerhouse:** Weighing just 330g yet supporting up to 3kg payload—carry less, do more.
- • **Universal Compatibility:** Dual 1/4"-20 screws fit a wide range of accessories from LED lights to monitor cages effortlessly.

## Overview

The SMALLRIG 11" Rosette Magic Arm (Model 3959) is a premium adjustable articulating arm made from aircraft-grade aluminum and stainless steel. Featuring dual 1/4"-20 screws with anti-twist pins and a smooth-locking ergonomic thumb lever, it offers 360° dual ball head rotation for versatile mounting of cameras, monitors, LED lights, and more. Weighing only 330g, it supports up to 3kg payload, making it a durable, lightweight, and universal solution for professional photography and videography setups.

## Description

desertcart.com : SMALLRIG 11" Rosette Magic Arm, Adjustable Articulating Arm | with Dual Ball Head, Anti-Twist Pins, 1/4"-20 Screws for Camera Cage/Monitor/LED Light/Phone/Action Camera, Max Load 6.6lbs : Electronics

Review: An important piece of gear! - What an amazing magic arm. Easy to manipulate and fits on everything. Love the ARRI pins. Versatility and durability is all where it needs to be. We use this for hooking up tx/rx on the gimbal and camera rig. Super lightweight and strong!
Review: Just Buy It - The SMALLRIG Rosette Magic Arm has quickly become one of those essential tools I grab almost every shoot. It’s well-built, reliable enough to mount my cameras to, and incredibly versatile. Right out of the box, this feels like a quality piece of gear. The machining is well done and this thing is unmovable when tightened up. The 11-inch length is a perfect balance: long enough for creative positioning, short enough to stay compact on a camera or cage. The ball head gives smooth, precise adjustment, and the locking knobs are easy to tighten securely without over-torquing. I will admit, it took a little time to be able to use this arm efficiently, mostly because I'm a bit clumsy, but I would consider it best on market for price/quality. I’ve used this for mounting light panels, cameras and monitors and honestly, it works great for all of it. It’s become something I grab reflexively because it solves so many on-set mounting needs without fuss. Setup is quick, and adjustments are smooth. Bottom Line Totally worth it.

## Features

- 11" Magic Arm: Rosette Arm 3959 is made of aircraft-grade aluminum and stainless steel for more robustness and durability, features 1/4"-20 screws and anti-twist pins at both ends for securely attaching accessories.
- Rosette Arm: New locking structure at the gear joints for smoother angle adjustment. An ergonomically designed anti-off thumb lever, with a built-in thrust ball bearing, feels smooth and comfortable and quickly locks arm and ball heads in a second
- Dual 1/4"-20 Screw: Rosette magic arm 3959 comes with 1/4"-20 screw on each end to connect SmallRig LED Light 3808, SmallRig monitor cage 3788, etc.
- Dual Ball Head: 360° dual ball head design allows you to adjust angles freely. NOTE: The maximum payload is 3kg
- In the Box: 1 x Rosette Magic Arm. Net Weight: 330g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR7L53ZG |
| Additional Features | Adjustable, Anti-deflection design, Load-bearing, Metal Fabrication, Universal |
| Arm Length | 11 inches |
| Best Sellers Rank | #94 in Camera Mounts & Clamps |
| Brand | SMALLRIG |
| Color | Metallic Gray |
| Compatible Devices | Cameras, Monitors |
| Compatible Phone Models | Camera/Phone, Microphone/ Fill light, Monitor |
| Customer Reviews | 4.6 out of 5 stars 272 Reviews |
| Enclosure Material | Aluminum, Silicone, Stainless Steel |
| Included Components | Magic Arm |
| Item Dimensions | 1.26 x 2.36 x 1.26 inches |
| Item Type Name | 11" aluminum and stainless steel rosette magic arm. |
| Item Weight | 330 g |
| Manufacturer | SMALLRIG |
| Mfr Part Number | 3959-SR |
| Model Name | 3959 |
| Model Number | 3959 |
| Mounting Type | Tripod |
| Special Feature | Adjustable, Anti-deflection design, Load-bearing, Metal Fabrication, Universal |
| Warranty Description | Manufacturer Warranty for 2 years from day of purchase |
| Water Resistance Level | Water Resistant |
| Weight Capacity Maximum | 3 kg |

## Product Details

- **Brand:** SMALLRIG
- **Color:** Metallic Gray
- **Compatible Devices:** Cameras, Monitors
- **Compatible Phone Models:** Camera/Phone, Microphone/ Fill light, Monitor
- **Mounting Type:** Tripod

## Images

![11" Rosette Magic Arm, Adjustable Articulating Arm - Image 1](https://m.media-amazon.com/images/I/51IoEO-kPrL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Which monitors enable anti-deflection?**
A: The monitor models that have been tested so far are Atomos Ninja V, Ninja V+, Atomos Shinobi 5, Atomos Shinobi 7

**Q: What is the spacing between the two pins?**
A: 15mm

**Q: What is the diameter of the ball head? Is it removable?**
A: The diameter of the ball head is 14.8mm; the ball head is not removable, it is not recommended to disassemble and replace the ball head.

## Customer Reviews

### ⭐⭐⭐⭐⭐ An important piece of gear!
*by M***W on September 18, 2026*

What an amazing magic arm. Easy to manipulate and fits on everything. Love the ARRI pins. Versatility and durability is all where it needs to be. We use this for hooking up tx/rx on the gimbal and camera rig. Super lightweight and strong!

### ⭐⭐⭐⭐⭐ Just Buy It
*by A***Y on December 21, 2025*

The SMALLRIG Rosette Magic Arm has quickly become one of those essential tools I grab almost every shoot. It’s well-built, reliable enough to mount my cameras to, and incredibly versatile. Right out of the box, this feels like a quality piece of gear. The machining is well done and this thing is unmovable when tightened up. The 11-inch length is a perfect balance: long enough for creative positioning, short enough to stay compact on a camera or cage. The ball head gives smooth, precise adjustment, and the locking knobs are easy to tighten securely without over-torquing. I will admit, it took a little time to be able to use this arm efficiently, mostly because I'm a bit clumsy, but I would consider it best on market for price/quality. I’ve used this for mounting light panels, cameras and monitors and honestly, it works great for all of it. It’s become something I grab reflexively because it solves so many on-set mounting needs without fuss. Setup is quick, and adjustments are smooth. Bottom Line Totally worth it.

### ⭐⭐⭐⭐⭐ I wish more things were built with this much thought.
*by B***A on November 24, 2023*

I got this to attach my split keyboard mouse and iPad macro controller to my chair. It works great for what I need, but honestly I wanna talk about how well thought out this thing is. The whole thing is adjusted with one knob, which by itself is pretty cool, but they went through the process of adding knurling to the ball heads and meshing teeth at the handle so that the thing does not even think about moving once tightened. The arms themselves are solid, and instead of just being tubes, they put some design work in to make them stronger where they need to be to sturdily support whatever you're attaching. I use them to hold an apple magic track pad for my right hand, and an old heavy iPad I've converted to use as a macro pad on my left and it doesn't bounce or flex while I'm using either. They point where it connects at the end has spring-loaded pins that help to keep the item from backing out by spinning, and there's even a hole you can use with an allen key or other tool to apply decent torque when tightening them down. If had one of my cameras on the end of this, I'd feel no anxiety about it staying there. I am not being paid to say any of this. I didn't get anything free, or any promotional discounts. I don't know anyone at this company. I paid full price, and would do it again, though I have the feeling this thing will be doing its job for my lifetime, and possibly some other's. I subscribe to the buy once; cry once philosophy for things I use more than once, essentially buy a quality lasting item, and spend some extra money, so you don't have to buy it again. It's not really a bank breaker, either, so it was an easy choice. If you can't tell I recommend this.

## Frequently Bought Together

- SmallRig Rosette Arm (11") - 3959
- SMALLRIG Crab-Shaped Clamp with 1/4"-20, 3/8"-16 Threaded Holes, Payload 7.7lbs/3.5kg, for Most Photographic Accessories - 3755
- SMALLRIG Super Clamp with 1/4'' Thread Holes, 3/8'' Locating Pin for ARRI Standard, T-Shaped Wingnut and Rubber Pads - 2220

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-05*