--- product_id: 29285710 title: "Corner Roller, 3 Inch Roller, 12 Inch Handle, Corner Joint Compound and Drywall Mud Applications, Drywall Corner Tool, CR3" brand: "marshalltown" price: "€ 40.35" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.gr/products/29285710-corner-roller-3-inch-roller-12-inch-handle-corner-joint store_origin: GR region: Greece --- # 3-inch precision roller Threaded adapter for extension pole 12-inch ergonomic handle Corner Roller, 3 Inch Roller, 12 Inch Handle, Corner Joint Compound and Drywall Mud Applications, Drywall Corner Tool, CR3 **Brand:** marshalltown **Price:** € 40.35 **Availability:** ✅ In Stock ## Summary > 🛠️ Roll your way to flawless corners — because every detail counts! ## Quick Answers - **What is this?** Corner Roller, 3 Inch Roller, 12 Inch Handle, Corner Joint Compound and Drywall Mud Applications, Drywall Corner Tool, CR3 by marshalltown - **How much does it cost?** € 40.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/29285710-corner-roller-3-inch-roller-12-inch-handle-corner-joint) ## Best For - marshalltown enthusiasts ## Why This Product - Trusted marshalltown brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reliable:** Backed by Marshalltown’s trusted warranty for professional-grade performance - • **Extension-Ready Design:** Easily attaches to any 1-inch threaded pole for hard-to-reach corners - • **Precision 3-Inch Roller:** Perfectly sized for smooth corner joint compound application - • **Ergonomic 12-Inch Handle:** Comfortable grip reduces fatigue during extended use - • **Customizable Texture Covers:** Switch between acrylic and lambs wool for flawless finishes ## Overview The MARSHALLTOWN CR3 Corner Roller is a 3-inch drywall tool designed for applying joint compound with precision. Featuring a 12-inch handle that can be used standalone or attached to a threaded extension pole, it offers versatility and ergonomic comfort. Its replaceable acrylic or lambs wool covers ensure a smooth finish on drywall corners, making it an essential tool for professionals seeking efficiency and quality. ## Description The QLT by MARSHALLTOWN Corner Roller is the perfect tool for all corner joint compound and drywall mud applications. It measures 3 inches and has a 12 inch handle that can be connected to a threaded extension pole. ## Features - The QLT by MARSHALLTOWN Joint Roller is the ideal drywall tool for applying drywall joint compound or mud. - This drywall corner tool comes in two sizes - 3 Inch or 5 Inch. - Both sizes can be used as hand tools with the included 12 Inch handle or as a paint pole by attaching to any 1 Inch threaded handle with the included threaded handle adapter. - The acrylic cover can be replaced with "lambs wool" texture. Replacement covers are available to purchase separately. - Note: This tool is intended for spreading drywall mud, not as a painting tool. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Marshalltown | | Part Number | Marshalltown - CR3 | | Item Weight | 5.4 ounces | | Product Dimensions | 14.2 x 3 x 2.2 inches | | Item model number | Marshalltown - CR3 | | Is Discontinued By Manufacturer | No | | Size | 3 Inch | | Color | Red | | Finish | Brushed | | Material | Acrylic | | Pattern | Roller | | Shape | Rectangular | | Item Package Quantity | 1 | | Blade Length | 3 Inches | | Included Components | Marshalltown - CR3 | | Batteries Included? | No | | Batteries Required? | No | | Warranty Description | All MARSHALLTOWN Company tools are warranted to be free from defective materials and workmanship. Any such defective product will, at our choice, be replaced or repaired free of charge if returned to us transportation charges prepaid. We reserve the right to issue a credit memo for the full value of any such tool, based on the purchaser’s net cost, in lieu of actual replacement or repair. Our liability under all warranties, expressed or implied, shall be limited to the replacement or repair of defective products. This warranty does not cover faults arising from normal wear and tear, damage, misuse or abuse of the tool. For equipment warranty terms, please see the included warranty statement. | ## Images ![Corner Roller, 3 Inch Roller, 12 Inch Handle, Corner Joint Compound and Drywall Mud Applications, Drywall Corner Tool, CR3 - Image 1](https://m.media-amazon.com/images/I/51qkVBZl3UL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Time saving tool *by T***. on June 29, 2025* This thing is amazing. Makes taping inside corners so much faster. Our first corner we realized it went on a bit thinner than we wanted but we got used to much mud the roller could hold pretty quickly. It also cleaned a lot better than you might think making it possible to use a second time. Overall easy to use and good quality. ### ⭐⭐⭐⭐⭐ Exactly what you want it to be *by F***H on August 29, 2025* Great product works as advertised. Saves me time when doing lots of corners ### ⭐⭐⭐⭐⭐ Saves time *by P***L on September 2, 2025* Worked perfectly --- ## 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.gr/products/29285710-corner-roller-3-inch-roller-12-inch-handle-corner-joint](https://www.desertcart.gr/products/29285710-corner-roller-3-inch-roller-12-inch-handle-corner-joint) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-23*