---
product_id: 36378257
title: "Dual Input Single Nozzle Metal Hot End for RepRap 3D Printer Bowden Extruder 1.75mm Filament 0.4mm Nozzle"
brand: "3d cam"
price: "AR$268738"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/36378257-dual-input-single-nozzle-metal-hot-end-for-reprap-3d
store_origin: AR
region: Argentina
---

# Dual Input Single Nozzle Metal Hot End for RepRap 3D Printer Bowden Extruder 1.75mm Filament 0.4mm Nozzle

**Brand:** 3d cam
**Price:** AR$268738
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Dual Input Single Nozzle Metal Hot End for RepRap 3D Printer Bowden Extruder 1.75mm Filament 0.4mm Nozzle by 3d cam
- **How much does it cost?** AR$268738 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/36378257-dual-input-single-nozzle-metal-hot-end-for-reprap-3d)

## Best For

- 3d cam enthusiasts

## Why This Product

- Trusted 3d cam brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This hotend is high-quality all metal (no plastic/PTFE parts in hot zone, except for thermistor wiring insulation) dual input, single output hotend. Printing with a Switching-Hotend is an exciting new frontier, although software and electronics setup are fairly simple and we are seeing great results. This hotend takes some extra learning and getting used to and may require a little tinkering and tuning to get awesome prints. If you're looking for a more conventional system then dual input/dual output of the hotend may be a better fit for your needs. See supplied drawings for overall dimensions and mounting holes pattern. Hotend is equipped with NTC3950 thermistors and 12V 40W heater NTC 3950 Thermistor parameters:  • Thermistor temperature value table for NTC3950 is included in Marlin firmware • Small Size: 1.25mmx2.0mm glass bead • High accuracy: 1% • Resistance value at 25°C=100K • Wiring insulation: high temperature teflon/PTFE • Wiring length: 1 meter  Package contents:  1 x All Metal Dual Input Switching Hotend 1.75mm / 0.4mm nozzle / 12V 40W Heater / NTC3950 Thermistor. 1 x 12V 0.13A 30x30x10 High Performance Cooling Fan 2 x M3x12 Fan mounting screws

## Features

- Dual input single nozzle RepRap 3D Printer bowden print head 1.75mm / 0.4mm
- All metal construction, no PTFE parts in hot zone
- Experimental, requires previous experience with dual extrusion
- 12V 40W heater, 12V 0.13A high speed fan, NTC3950 pre-wired thermistors
- Use it with 4mm OD 2mm ID bowden line tubing

## Images

![Dual Input Single Nozzle Metal Hot End for RepRap 3D Printer Bowden Extruder 1.75mm Filament 0.4mm Nozzle - Image 1](https://images-na.ssl-images-amazon.com/images/I/41E-GCxO2BL.jpg)
![Dual Input Single Nozzle Metal Hot End for RepRap 3D Printer Bowden Extruder 1.75mm Filament 0.4mm Nozzle - Image 2](https://images-na.ssl-images-amazon.com/images/I/51rU7BUoJ7L.jpg)
![Dual Input Single Nozzle Metal Hot End for RepRap 3D Printer Bowden Extruder 1.75mm Filament 0.4mm Nozzle - Image 3](https://images-na.ssl-images-amazon.com/images/I/51f4ATACCRL.jpg)
![Dual Input Single Nozzle Metal Hot End for RepRap 3D Printer Bowden Extruder 1.75mm Filament 0.4mm Nozzle - Image 4](https://images-na.ssl-images-amazon.com/images/I/41a%2Bu-JUNVL.jpg)
![Dual Input Single Nozzle Metal Hot End for RepRap 3D Printer Bowden Extruder 1.75mm Filament 0.4mm Nozzle - Image 5](https://images-na.ssl-images-amazon.com/images/I/41RhUinDvIL.jpg)

---

## 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.com.ar/products/36378257-dual-input-single-nozzle-metal-hot-end-for-reprap-3d](https://www.desertcart.com.ar/products/36378257-dual-input-single-nozzle-metal-hot-end-for-reprap-3d)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-01*