--- product_id: 714638149 title: "SMALLRIG Rosette Magic Arm 11\" Ball Head Magic Arm with 1/4\"-20 Screws and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras," brand: "smallrig" price: "€ 88.88" currency: EUR in_stock: true category: "Small Rig" url: https://www.desertcart.pt/products/714638149-smallrig-rosette-magic-arm-11-ball-head-magic-arm-1 store_origin: PT region: Portugal --- # Dual 1/4"-20 anti-twist screws 360° dual ball head adjustability 3kg max payload with aircraft-grade alloy SMALLRIG Rosette Magic Arm 11" Ball Head Magic Arm with 1/4"-20 Screws and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, **Brand:** smallrig **Price:** € 88.88 **Availability:** ✅ In Stock ## Summary > 🎥 Master your setup with precision and style—because your gear deserves the best! ## Quick Answers - **What is this?** SMALLRIG Rosette Magic Arm 11" Ball Head Magic Arm with 1/4"-20 Screws and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, by smallrig - **How much does it cost?** € 88.88 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/714638149-smallrig-rosette-magic-arm-11-ball-head-magic-arm-1) ## 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 - • **Smooth Operator:** Ergonomic thumb lever with built-in thrust bearing locks and unlocks in a snap. - • **Rock-Solid Security:** Anti-twist ARRI pins lock your gear tight—no slips, no worries. - • **Lightweight Yet Mighty:** Crafted from aircraft-grade aluminum and stainless steel for durability at just 330g. - • **Scratch-Free Confidence:** Accessory pads protect your expensive gear from scratches during setup. - • **Full Freedom of Movement:** 360° dual ball heads let you dial in the perfect angle effortlessly. ## Overview The SMALLRIG Rosette Magic Arm 11" is a premium, CNC-machined mounting solution made from aircraft-grade aluminum and stainless steel. Featuring dual 1/4"-20 screws with anti-twist ARRI pins, 360° adjustable dual ball heads supporting up to 3kg, and an ergonomic locking system, it securely holds cameras, monitors, LED lights, and more. Lightweight at 330g and designed with protective pads, it ensures durability and scratch-free operation for professional setups. ## Description SmallRig Rosette Arm (11") 3959, made of aircraft grade aluminum and stainless steel, features 1/4-20 screws and elastic pins on both ends to securely fix such accessories, especially with anti-twist holes, such as monitors, LED lights, microphones, mobile phones, iPad, action cameras, etc. The thumb screw helps lock accessories and has hex key holes for adjustment; and the ball heads, which are 360-degree adjustable, come with a spiral pattern to increase friction and support up to 3kg of load. On the stainless steel rosette joint, there is a spring for easier angle adjustment. An ergonomically designed anti-off thumb lever, with a built-in thrust ball bearing, feels smooth and comfortable and quickly locks the arm and ball heads in one second. This rosette arm is CNC machined for greater sturdiness and durability and is also equipped with pads on both accessory holders to prevent scratches. ## Features - 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 - 1. 1/4"-20 screws with anti-twist ARRI locating pins ensure accessory safety. - 2. Newly designed ball heads increase friction and bear a load of up to 3 kg. - 3. New locking structure at the rosette joint for smoother angle adjustment. - 4. Made of sturdy, durable aircraft-grade aluminum alloy and stainless steel. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BR7L53ZG | | Audio Recording | No | | Brand | SmallRig | | Built-In Media | Magic Arm | | Compatible Devices | Camera, Monitor | | Customer Reviews | 4.6 4.6 out of 5 stars (240) | | Folded Size | 182 x 103 x 42mm | | Item Dimensions D x W x H | 3.2D x 6W x 3.2H centimeters | | Item Type Name | 11" Aluminum & Stainless Steel Rosette Magic Arm | | Item Weight | 330 Grams | | Manufacturer | SMALLRIG | | Manufacturer Part Number | 3959-SR | | Maximum Weight Recommendation | 3 Kilograms | | Model Number | 3959 | | Screen Size | 11 Inches | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** SmallRig - **Compatible devices:** Camera, Monitor - **Folded size:** 182 x 103 x 42mm - **Item weight:** 330 Grams - **Product dimensions:** 3.2D x 6W x 3.2H centimeters ## Images ![SMALLRIG Rosette Magic Arm 11" Ball Head Magic Arm with 1/4"-20 Screws and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, - Image 1](https://m.media-amazon.com/images/I/51IoEO-kPrL.jpg) ## 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. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/714638149-smallrig-rosette-magic-arm-11-ball-head-magic-arm-1](https://www.desertcart.pt/products/714638149-smallrig-rosette-magic-arm-11-ball-head-magic-arm-1) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-13*