in stock

In stock

BondTech

Extruder BMG - Left

Compact extruder without stepper motor (left-hand)

6 reviews

$73.87

⚡Free shipping on orders over $70.⚡

Extruder BMG - Left

Compact extruder without stepper motor (left-hand)

$73.87

($73.87 / lbs)

5.0 (6)
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More information regarding shipping & delivery

Features & Advantages

Dual-Drive
Adjustable tension
Versatile use
Does not contain motor

Item no. BTE-EXT-BMG-LH

Category: 3D Printer Spare Parts

Product information & technical details

Item no.: BTE-EXT-BMG-LH
Manufacturer No.: EXT-BMG-LH
Manufacturer: BondTech
Product type: Extruder
Filament Diameter: 1,75 mm

Description

The BondTech BMG extruder uses an internal ratio of 3: 1. Together with the CNC-machined steel drive gears, the extruder is a compact powerhouse.

Whether high-resolution prints with small nozzles or high-flow prints with large nozzles. The optimised gear ratio provides unprecedented thrust and lightning-fast retraction.

BondTech Dual Drive

The dual-drive technology ensures an uninterrupted flow of material.

Multi-Material

The BMG extruder conveys all materials with high reliability. From nylon and TPU / TPE filaments to highly rigid and brittle materials. The extruder is designed for 1.75 mm filament but has been tested with large diameter deviations to allow high reliability.

Adjustable tension

The thumbscrew allows the user to finely adjust the tension exerted by the drive wheels on the filament.

Quick release

The filament can be changed quickly using the quick-release lever.

Multi-application design

The BMG extruder can be constructed as Bowden or direct extruder. It also has a device to mount Groovemount hot-ends like the E3D-V6.

Recommended settings:

E-Steps settings: 415 steps / mm (can vary from printer to printer)

The extruder can use any Nema17 motor with a 5mm shaft. The BMG extruder is delivered without motor and without feeder adapter!

Weight without motor: 75g

Downloads

Product video

Customer Reviews

5.0

Based on 6 reviews

5 star	100	100%
4 star		0%
3 star		0%
2 star		0%
1 star		0%

1-5 of 6 reviews

ERNEST
Reviewer

November 1, 2025

Extruder BMG - Left
Excellent choice! Crisp details, minimal stringing, and the color is true. Perfect for all my 3D printing needs.
EVANDER
Reviewer

June 15, 2025

Extruder BMG - Left
This is amazing! Smooth prints, minimal warping, and reliable performance. Great value and fast delivery¡ªthank you 3DJake!
EMMELINE
Reviewer

January 29, 2025

Extruder BMG - Left
This printer is a must-have! Strong build, minimal stringing, and sharp details. Works perfectly with my printer¡ªhighly recommend.
LYLE
Reviewer

January 31, 2024

Extruder BMG - Left
Excellent product! Smooth surfaces, no warping, and the finish is beautiful. Perfect for makers everywhere.
KORBIN
Reviewer

November 14, 2023

Extruder BMG - Left
Outstanding filament! Easy to load, great durability, and clean prints. Compatible with my setup¡ª10/10 recommend.