---
product_id: 15282308
title: "Biao123 Long Distance 3*0.5 Metal J-head 3D printer extruder hotend RepRap aluminium"
brand: "biao123"
price: "1144957₫"
currency: VND
in_stock: true
category: "Electronics"
url: https://www.desertcart.vn/products/15282308-biao123-long-distance-3-0-5-metal-j-head-3d
store_origin: VN
region: Vietnam
---

# Biao123 Long Distance 3*0.5 Metal J-head 3D printer extruder hotend RepRap aluminium

**Brand:** biao123
**Price:** 1144957₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Biao123 Long Distance 3*0.5 Metal J-head 3D printer extruder hotend RepRap aluminium by biao123
- **How much does it cost?** 1144957₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/15282308-biao123-long-distance-3-0-5-metal-j-head-3d)

## Best For

- biao123 enthusiasts

## Why This Product

- Trusted biao123 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Description:The Bowden cable lets you reduce the moving mass of the extruder and thus allowing faster controlled motion, less shaking of your machine, less energy use and importantly: faster printing! Normally the mechanism that drives the filament into the hot end (where it melts) is directly on top of the extruder. This creates problems of balance and oscillations with faster motion which you can see in your printing results and hear and feel when your machine is shaking. If the filament drive mechanism is placed on a non-moving part of the 3D printer, it can be pushed into a tube. PTFE (Teflon) is useful because it is slippery: it has little friction with the plastic.This limits wear and loss of energy. The tube's other end is connected to the extruder's hot-end.The concept of using a Bowden cable as guide was suggested and pioneered by Ed Sells. The main advantagesAll metal enables working with Polycarbonate up to 300 degrees Celsius and with future materials that requirehigher working temperatures beyond those supported by plastic extruders and hot end.FeaturesType :Long Distance Nozzle Size: 0.3mm Filament Diameter:3mm Package list1 x long-distance 3*0.5 J-head hotend

## Features

- Material:Metal
- Less shaking of your machine, less energy use and importantly: faster printing
- 100% high quality and good price,meet your needs perfectly.
- It is new and useful
- All metal enables working with Polycarbonate up to 300 degrees Celsius

## Images

![Biao123 Long Distance 3*0.5 Metal J-head 3D printer extruder hotend RepRap aluminium - Image 1](http://ecx.images-amazon.com/images/I/51Q2jtuHP2L.jpg)
![Biao123 Long Distance 3*0.5 Metal J-head 3D printer extruder hotend RepRap aluminium - Image 2](http://ecx.images-amazon.com/images/I/51rwOwWqbkL.jpg)
![Biao123 Long Distance 3*0.5 Metal J-head 3D printer extruder hotend RepRap aluminium - Image 3](http://ecx.images-amazon.com/images/I/51PXZobESpL.jpg)
![Biao123 Long Distance 3*0.5 Metal J-head 3D printer extruder hotend RepRap aluminium - Image 4](http://ecx.images-amazon.com/images/I/41hpH9eqcHL.jpg)
![Biao123 Long Distance 3*0.5 Metal J-head 3D printer extruder hotend RepRap aluminium - Image 5](http://ecx.images-amazon.com/images/I/41PoWXKIqhL.jpg)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-16*