---
product_id: 272180033
title: "High Temperature Plated Copper Heater Block Compatible with Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper)"
brand: "polisi3d"
price: "HK$254"
currency: HKD
in_stock: true
reviews_count: 6
url: https://www.desertcart.hk/products/272180033-high-temperature-plated-copper-heater-block-compatible-with-volcano-hotend
store_origin: HK
region: Hong Kong
---

# High thermal conductivity Precision machined Temperature resilient High Temperature Plated Copper Heater Block Compatible with Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper)

**Brand:** polisi3d
**Price:** HK$254
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your 3D Printing Game!

## Quick Answers

- **What is this?** High Temperature Plated Copper Heater Block Compatible with Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper) by polisi3d
- **How much does it cost?** HK$254 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/272180033-high-temperature-plated-copper-heater-block-compatible-with-volcano-hotend)

## 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

- • **Compatible Design:** Designed specifically for OD 3mm cartridge temperature sensors, ensuring seamless integration.
- • **Durable Copper Alloy:** Hardened and treated to minimize oxidation, ensuring longevity and reliability.
- • **Precision Engineering:** Crafted with high precision to ensure optimal performance in your 3D printing projects.
- • **High-Temperature Resilience:** Withstands temperatures beyond 500°C, perfect for high-temperature printing applications.
- • **Unmatched Thermal Performance:** Experience over 3x the thermal conductivity of brass for rapid heat-up times.

## Overview

The High Temperature Plated Copper Heater Block is engineered for superior thermal conductivity and precision, making it an essential component for high-performance 3D printing. Compatible with Volcano Hotend PT100 cartridge sensors, this durable copper alloy heater block is designed to withstand extreme temperatures, ensuring optimal heat control and efficiency.

## Description

High Temperature Plated Copper Heater Block Compatible with 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | POLISI3D |
| Part number | Volcano Heater block PT100 version |
| Item Weight | 35 g |
| Product Dimensions | 2.4 x 2 x 1.15 cm; 35 g |
| Item model number | Volcano Heater block PT100 version |
| Material | Copper |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![High Temperature Plated Copper Heater Block Compatible with Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper) - Image 1](https://m.media-amazon.com/images/I/51YUq2enrtL.jpg)
![High Temperature Plated Copper Heater Block Compatible with Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper) - Image 2](https://m.media-amazon.com/images/I/41+6th3tL7L.jpg)
![High Temperature Plated Copper Heater Block Compatible with Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper) - Image 3](https://m.media-amazon.com/images/I/51dEgVHkkhL.jpg)
![High Temperature Plated Copper Heater Block Compatible with Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper) - Image 4](https://m.media-amazon.com/images/I/51PS0oW6oML.jpg)
![High Temperature Plated Copper Heater Block Compatible with Volcano Hotend PT100 Cartridge Sensor DDB Extruder 3D Printer (Copper) - Image 5](https://m.media-amazon.com/images/I/510KUjAaPsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    So far so good
  

*by C***5 on Reviewed in the United Kingdom on 10 January 2023*

Working well on my FLSUN SR printers. Along with CHT nozzles. The auto leveling sensor mount still works with this block so no need to print any attachments.

### ⭐⭐⭐⭐⭐ 







  
  
    Initial impression: gorgeous
  

*by E***E on Reviewed in Canada on 5 March 2023*

I might just be jaded, amazon shopping having worn me down with the vast array of knockoffs, trash, and lies, but this piece looks really nice.The Coating is perfect, and shiny. The threads are very clean. This small, cheap piece has never seen a burr in its life.I'm a simple man. This is a very nicely made heater block. The weight is right for copper, was sealed nicely, arrived on time, great price. Unless something really goes sideways, I'm happy. Buy this.

### ⭐⭐⭐⭐⭐ 







  
  
    High quality, great upgrade that worked for my Super Racer
  

*by S***T on Reviewed in the United States on 15 October 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.

## 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

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**Shop now:** [https://www.desertcart.hk/products/272180033-high-temperature-plated-copper-heater-block-compatible-with-volcano-hotend](https://www.desertcart.hk/products/272180033-high-temperature-plated-copper-heater-block-compatible-with-volcano-hotend)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-20*