---
product_id: 70242533
title: "12V 40W 1/4-in (6.35mm) Ceramic Cartridge Heater for 3D Printer MK10 Extruder/Hotend"
brand: "protechtrader"
price: "¥3825"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/70242533-12v-40w-1-4-in-6-35mm-ceramic-cartridge-heater
store_origin: JP
region: Japan
---

# 12V 40W 1/4-in (6.35mm) Ceramic Cartridge Heater for 3D Printer MK10 Extruder/Hotend

**Brand:** protechtrader
**Price:** ¥3825
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 12V 40W 1/4-in (6.35mm) Ceramic Cartridge Heater for 3D Printer MK10 Extruder/Hotend by protechtrader
- **How much does it cost?** ¥3825 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/70242533-12v-40w-1-4-in-6-35mm-ceramic-cartridge-heater)

## Best For

- protechtrader enthusiasts

## Why This Product

- Trusted protechtrader brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Size:1/4in(6.35mm) x 1in(20mm)





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Style:12 Volt




























12V 40W 1/4-in (6.35mm) Ceramic Cartridge Heater Fits Many MonoPrice/Flashforge/Wanahoo MK10 3D Printers with a 1/4in 6.35mm Bore Heater Hole  Please NOTE: This is a variation listing - You must select your voltage (12v or 24v) from the drop down menu at the top of the page  Specifications: Product: Single-head heating tube Diameter: 1/4 inch / 6.35mm Length: 20mm Wire Length: 3ft 3in / 1m Voltage: 12 Volt Power: 40 Watt  Package Contents: 1pc - 40W 12V Ceramic Heater Cartridge with a 1/4-in (6.35mm) Diameter

## Features

- 12 Volt 40 Watt (12v 40w) MK10 3D Printer Ceramic Heater Cartridge with a 1/4-in (6.35mm) Diameter and 1m Wire
- Designed to be the proper OEM fit for 3D printers with a MK10 extruder and a 6.35 mm (1/4 inch) heater block bore
- Compatible with Wanhao Duplicator i3, FlashForge Creator, Monoprice Maker Select v1/v2/v2.1 FDM/FFF Printers with 1/4in heater hole
- Length: 20mm / Diameter: 6.35mm - Wire Length: 100cm
- 1/4 (0.25in) US Standard Size Often Hard to Find - Used on many American and Chinese Made 3d Printers designed for the US Market

## Images

![12V 40W 1/4-in (6.35mm) Ceramic Cartridge Heater for 3D Printer MK10 Extruder/Hotend - Image 1](https://images-na.ssl-images-amazon.com/images/I/61ryAqYJo4L.jpg)
![12V 40W 1/4-in (6.35mm) Ceramic Cartridge Heater for 3D Printer MK10 Extruder/Hotend - Image 2](https://images-na.ssl-images-amazon.com/images/I/6152RMQ-JEL.jpg)
![12V 40W 1/4-in (6.35mm) Ceramic Cartridge Heater for 3D Printer MK10 Extruder/Hotend - Image 3](https://images-na.ssl-images-amazon.com/images/I/51BtzPJ3ZoL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Compatible with Maker Select I3
  

*by S***S on Reviewed in the United States on December 27, 2017*

And presumably the Wanhao Duplicator as well.Took like 5 minutes to install, fits great. Appears to be heating reliably, though I've only had it in for like 20 minutes. Actually seems like a slightly *better* fit than the stock one, in that it is the same length as the heater block, rather than being a few mms longer.To install, I used: * A crimper * A heat gun * Two butt splices * A pair of angle shears (sisors or blade would work fine) * the hex wrench included with the Maker Select * Small pliersI heated the extruder to 210, and unscrewed the screw on the bottom of the heater block with the wrench, and then removed the core from the block with the pliers (no resistance once it's hot and the screw is out). I put the new one in place while the block was still hot, put back the screw and turned the printer off. I clipped the cables to length (they're excessively long for this purpose!) And clipped just past the fat part of the stock butt splice, wanted to keep as much length as possible. I trimmed off the remainder of the butt splice from shielding using the shears, and stripped off 5mm to expose the wire on both sides using the crimper. Then I just attached the two new butt splices to the heater side using the crimper, and then to the printer side (A bit fiddly, getting that close to the gantry, but it's doable). Then I used the heat gun on the splices to shrink the shielding down, and turned on the printer to test it out, and it was working.I might recommend using smaller butt splices than I did, but they worked anyway!

### ⭐⭐⭐⭐ 







  
  
    Does not work in Flashforge Creator Pro.
  

*by J***I on Reviewed in the United States on August 1, 2017*

As an engineer who works on similar products the overall constructions looks good therefore I'll give them 4 stars. However the wires are 21.27 CM too short to be able to be installed in the Flashforge Creator Pro which unfortunately is what I need them for. The Flashforge Creator Pro heater cartridge has leads that are 121.28 CM from the back of the shell to the end of the wire.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect Replacement for Monoprice Maker Select V2
  

*by R***R on Reviewed in the United States on November 4, 2020*

The heater cartridge itself is the perfect diameter for the Maker Select. I just snipped the wire and used Wago connectors to connect them to the wire that runs to the control box. It feels sturdier than the original heater cartridge. I highly recommend.

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**Shop now:** [https://www.desertcart.jp/products/70242533-12v-40w-1-4-in-6-35mm-ceramic-cartridge-heater](https://www.desertcart.jp/products/70242533-12v-40w-1-4-in-6-35mm-ceramic-cartridge-heater)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-27*