--- product_id: 259620957 title: "High Temperature Plated Copper Heater Block Compatible with Anycubic Vyper Sidewinder X1 X2 FLSUN SR Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper)" brand: "polisi3d" price: "€ 19.46" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.hr/products/259620957-high-temperature-plated-copper-heater-block-compatible-with-anycubic-vyper store_origin: HR region: Croatia --- # High thermal conductivity Precision machined Temperature resilient High Temperature Plated Copper Heater Block Compatible with Anycubic Vyper Sidewinder X1 X2 FLSUN SR Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper) **Brand:** polisi3d **Price:** € 19.46 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate Your 3D Printing Game! ## Quick Answers - **What is this?** High Temperature Plated Copper Heater Block Compatible with Anycubic Vyper Sidewinder X1 X2 FLSUN SR Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper) by polisi3d - **How much does it cost?** € 19.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/259620957-high-temperature-plated-copper-heater-block-compatible-with-anycubic-vyper) ## Best For - polisi3d enthusiasts ## Why This Product - Trusted polisi3d brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unleash the Heat:** Experience 3x the thermal conductivity of brass for rapid heat-up times. - • **Oxidation Resistant:** Hardened copper alloy reduces oxidation, ensuring longevity. - • **Seamless Integration:** Compatible with a variety of 3D printers for versatile use. - • **Precision Engineering:** Crafted with high precision for optimal performance in 3D printing. - • **High-Temperature Champion:** Withstands temperatures beyond 500°C for extreme printing conditions. ## Overview The High Temperature Plated Copper Heater Block is designed for high-performance 3D printing, featuring a copper alloy that offers over 3x the thermal conductivity of brass. This precision-machined component is oxidation-resistant and can endure temperatures exceeding 500°C, making it ideal for demanding printing applications. Compatible with various 3D printers, it ensures tighter temperature control and faster heat-up times. ## Description High Temperature Plated Copper Heater Block Compatible with Anycubic Vyper Sidewinder X1 X2 FLSUN SR Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper) ## Features - Material: Copper alloy; It is machined with very high precision and high quality. - Copper has more than 3x the thermal conductivity of brass, and the copper alloy we use has been hardened and treated to reduce the oxidation that occurs in copper at high temperatures. The higher thermal conductivity will also slightly increase your heat-up times, and can provide tighter temperature control. - This heater block is for OD 3mm cartridge temperature sensor - This copper-alloy is very temperature resilient, and will not start to soften or anneal until way beyond 500°C, making it perfect for the high-temperature printing - Just make sure your nozzle and HEAT BREAK front end are tight and sealed. Otherwise, the melted consumables will leak along the screw holes. ## Images ![High Temperature Plated Copper Heater Block Compatible with Anycubic Vyper Sidewinder X1 X2 FLSUN SR Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper) - Image 1](https://m.media-amazon.com/images/I/51YUq2enrtL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by F***S on March 19, 2025* Perfect fit ### ⭐⭐⭐⭐⭐ High quality, great upgrade that worked for my Super Racer *by S***T on October 15, 2022* I saw another user comment that this part did not work with their Super Racer and just wanted to add my experience that this did work great for me with mine. I did also add a bimetal heat break, which as far as I understand things helps with the thermal runaway issue that person ran into.For Super Racer owners looking for an amazing upgrade - this block + silicone sock + bimetal heat break + a higher quality brass nozzle is a massive improvement especially for speed and larger nozzle sizes than .4mm. ### ⭐⭐⭐⭐ Not bad! *by J***R on July 17, 2023* Though it's a TIGHT fit in my "Flsun Super Racer", I have a feeling this fits perfectly on all machines it was intended for.If you change nozzles regularly it may wear down fairly fast, but in the last year I'm only on my second one, and the first wasn't even THAT badly worn.I had to replace my Flsun's original block because it was crooked straight from the factory, and again, while this is a little tight in the machine, it DOES work ## Frequently Bought Together - High Temperature Plated Copper Heater Block Compatible with Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper) - POLISI3D High Temperature Plated Copper Heater Block Compatible with Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Silicone Socks) - SIMAX3D(30PCS*Volcano) Brass 3D Printer Nozzles Set,Size 0.2MM-0.3MM-0.4MM-0.6MM-0.8MM-1.0MM Extruder Nozzles+Stainless Steel Cleaning Needles for Artillery/Sidewinder --- ## 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.hr/products/259620957-high-temperature-plated-copper-heater-block-compatible-with-anycubic-vyper](https://www.desertcart.hr/products/259620957-high-temperature-plated-copper-heater-block-compatible-with-anycubic-vyper) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-26*