--- product_id: 641187690 title: "Upgrade Hotend Kit for Bambu Lab A1/A1 Mini, Hot End Assembly 0.4/0.6/0.8mm Hardened Steel Nozzle and Silicone Sock for Bambu Lab 3D Printer Part" price: "£21.32" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/641187690-upgrade-hotend-kit-for-bambu-lab-a1-a1-mini-hot store_origin: GB region: United Kingdom --- # Hardened steel nozzles for durability Silicone sock for thermal stability 3 nozzle sizes (0.4/0.6/0.8mm) Upgrade Hotend Kit for Bambu Lab A1/A1 Mini, Hot End Assembly 0.4/0.6/0.8mm Hardened Steel Nozzle and Silicone Sock for Bambu Lab 3D Printer Part **Price:** £21.32 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your 3D printing game with precision, speed, and durability! ## Quick Answers - **What is this?** Upgrade Hotend Kit for Bambu Lab A1/A1 Mini, Hot End Assembly 0.4/0.6/0.8mm Hardened Steel Nozzle and Silicone Sock for Bambu Lab 3D Printer Part - **How much does it cost?** £21.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/641187690-upgrade-hotend-kit-for-bambu-lab-a1-a1-mini-hot) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Hardened steel nozzles resist wear and reduce downtime—print more, replace less. - • **Thermal Shielding:** Silicone sock maintains consistent heat, ensuring flawless layer adhesion every time. - • **Precision Meets Speed:** Three nozzle diameters let you tailor print quality or accelerate production effortlessly. - • **Seamless Compatibility:** Designed exclusively for Bambu Lab A1/A1 Mini printers for plug-and-play perfection. - • **Snap & Swap Convenience:** Magnetic heating block enables quick, tool-free nozzle changes—stay in the flow. ## Overview The LANKEGU Upgrade Hotend Kit for Bambu Lab A1/A1 Mini includes three hardened steel nozzles (0.4mm, 0.6mm, 0.8mm) and a silicone sock, offering versatile printing options with enhanced durability and thermal stability. Its magnetic heating block allows fast, hassle-free nozzle swaps, making it an essential upgrade for professional-grade 3D printing performance. ## Description Buy LANKEGU Upgrade Hotend Kit for Bambu Lab A1/A1 Mini, Hot End Assembly 0.4/0.6/0.8mm Hardened Steel Nozzle and Silicone Sock for Bambu Lab 3D Printer Part at desertcart UK. Free delivery on eligible orders. Review: Works as needed - As expected. Works well for the finer prints. Review: Great item, great service - Absolutely brilliant item and delivery, having the harden steel end saves a lot of time not changing it. ## Features - COMPATIBLE The hot end kit is compatible with A1/A1 mini 3D printers. PACKAGE INCLUDES 1 x 0.4mm Hotend Kit, 1 x 0.6mm, 1 x 0.8mm (Tempered Nozzle), 1 x Silicone Sock. - 0.4mm Nozzle Hotend Kit:0.4mm nozzle is the standard nozzle diameter for modern 3D printers, which effectively balances print quality and printing speed. - Multiple sizes available: comes with 1 piece 0.6 mm and 1 piece 0.8 mm nozzle, different nozzle sizes, with different printing speeds, compared to 0.2 mm nozzles, faster printing speed can be achieved when printing with 0.6 mm and 0.8 mm nozzles. - QUICK REPLACEMENT The magnetic block on the heating component of the hot end can quickly and accurately fix the nozzle to the installation position, making the disassembly and installation of the nozzle easy and convenient. - NOTE: Please make sure the hot end has cooled down before replacing and avoid touching the heating block at the bottom of the hot end to avoid burns. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D59TQF21 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 10,069 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 169 in 3D Printer Accessories | | Customer Reviews | 4.2 4.2 out of 5 stars (453) | | Date First Available | 9 July 2024 | | Item Weight | 50 g | | Manufacturer | LANKEGU | | Manufacturer reference | LKG-3D-145 | | Package Dimensions | 9.3 x 5.5 x 3 cm; 50 g | | Part number | LKG-3D-145 | | Style | 0.4/0.6/0.8mm Hotend | ## Images ![Upgrade Hotend Kit for Bambu Lab A1/A1 Mini, Hot End Assembly 0.4/0.6/0.8mm Hardened Steel Nozzle and Silicone Sock for Bambu Lab 3D Printer Part - Image 1](https://m.media-amazon.com/images/I/61KzvvkN9NL.jpg) ![Upgrade Hotend Kit for Bambu Lab A1/A1 Mini, Hot End Assembly 0.4/0.6/0.8mm Hardened Steel Nozzle and Silicone Sock for Bambu Lab 3D Printer Part - Image 2](https://m.media-amazon.com/images/I/61-gxNLoD9L.jpg) ![Upgrade Hotend Kit for Bambu Lab A1/A1 Mini, Hot End Assembly 0.4/0.6/0.8mm Hardened Steel Nozzle and Silicone Sock for Bambu Lab 3D Printer Part - Image 3](https://m.media-amazon.com/images/I/61uEM2PHJjL.jpg) ![Upgrade Hotend Kit for Bambu Lab A1/A1 Mini, Hot End Assembly 0.4/0.6/0.8mm Hardened Steel Nozzle and Silicone Sock for Bambu Lab 3D Printer Part - Image 4](https://m.media-amazon.com/images/I/71vsPR-MoAL.jpg) ![Upgrade Hotend Kit for Bambu Lab A1/A1 Mini, Hot End Assembly 0.4/0.6/0.8mm Hardened Steel Nozzle and Silicone Sock for Bambu Lab 3D Printer Part - Image 5](https://m.media-amazon.com/images/I/711TPrOsaSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as needed *by K***B on 24 March 2026* As expected. Works well for the finer prints. ### ⭐⭐⭐⭐⭐ Great item, great service *by S***N on 28 March 2026* Absolutely brilliant item and delivery, having the harden steel end saves a lot of time not changing it. ### ⭐⭐⭐⭐ X *by J***N on 26 September 2025* Good quality ## Frequently Bought Together - LANKEGU Upgrade Hotend Kit for Bambu Lab A1/A1 Mini, Hot End Assembly 0.4/0.6/0.8mm Hardened Steel Nozzle & Silicone Sock for Bambu Lab 3D Printer Part - SUNLU PLA 3D Printer Filament PLA Filament 1.75mm, Neatly Wound PLA 3D Printing Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers, 1kg Spool (2.2lbs), PLA Black - HzdaDeve 2 Pack A1 Mini/A1 Hotend Print Head Hot End Kit Extruder Upgrade High-Temperature 0.4MM Hardened Steel Nozzle Replacement with 4PCS Silicone Cover Sock for Bambu Lab 3D Printer Accessories --- ## 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.co.uk/products/641187690-upgrade-hotend-kit-for-bambu-lab-a1-a1-mini-hot](https://www.desertcart.co.uk/products/641187690-upgrade-hotend-kit-for-bambu-lab-a1-a1-mini-hot) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-30*