SKU: 77733100748

Bondtech BMG Extruder IDGA

Sale price$128.66 Regular price$142.95
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Bondtech BMG Extruder IDGAAre you looking to buy a Bondtech BMG Extruder in Australia? New Version WITH IDGA Shipping Now! with new white plastic main gear and integrated drive gear for lower run out Now including the new white plastic main gear and assembled with a new method to reduce run out and improve 3D prints surface quality. The Bondtech BMG extruder combines high performance and resolution with low weight. Together with our proven and highly celebrated Dual Drive

Are you looking to buy a Bondtech BMG Extruder in Australia?

New Version WITH IDGA Shipping Now!

with new white plastic main gear and integrated drive gear for lower run-out

Now including the new white plastic main gear and assembled with a new method to reduce run-out and improve 3D print´s surface quality.

The Bondtech BMG® extruder combines high performance and resolution with low weight. Together with our proven and highly celebrated Dual-Drive technology you can expect problem free material feeding.

The BMG® works in both bowden and direct driven applications. Built-in fitting for the E3D hotend and fits Nema17 stepper motors. Please mind the bowden adapter is not included.

The housing parts are professionally SLS printed in nylon for maximum strength and precision.

This extruder is sold without motor.

  • Weight without motor: 75g
  • E-step value: 415

Bondtech Mini Geared Features

The Bondtech BMG® utilizes an internal gearing ratio of 3:1 together with precision cnc-machined Nickel coated Hardened Steel drive gears to give you a compact powerhouse for all your applications. Whether you require high resolution prints with small nozzles or high-flow prints with big nozzles the optimized gearing ratio combined with our industry leading drive gears provides unparalleled pushing power and lightning fast retractions in a lightweight and compact package.

Bondtech Dual-Drive

Our unique Dual-Drive technology delivers uninterrupted material flow without fear of grinding or slipping in even the most demanding conditions. Bondtech users the world over will attest that even in prints with thousands of retracts our extruders perform flawless, with unmatched precision, and zero damage or degradation to the filament.

Multi-material capability

Our BMG® extruder feeds all material with high reliability, from slippery nylons and soft TPU/TPE filaments to highly rigid and sometimes brittle carbon-filled high-strength materials. The extruder is designed for 1.75 mm filaments, but has been tested to ensure performance of filament from 1.5mm up to 2.0mm allowing for high reliability regardless of the tolerance of the filament used. The filament path is fully guided throughout the extruder body and the housing maintains tight tolerances to the drive gears mitigating the chances of Filament Misfeed when the hotend experiences increased back-pressure or highly flexible filaments are used.

Adjustable tension

The thumbscrew tensioner allows the user to fine-tune the pressure exerted by the drive gears onto the filament. This gives you the power to adjust according to your preferences and to optimize for the type of material you are using.

Quick-Release

To be able to do material changes in a snap, simply activate the Quick-Release lever to release the tension and pull the material to be changed out of the extruder, keep it activated and insert the new material.

Multi-application design

This extruder can be used in a Bowden or direct setups and gives you the flexibility to choose what works best for your application. In addition it features an integrated hotend retention method compatible with the E3D-V6 hotends or others using the Groove Mount standard. Mounting your hotend is simple, secure, and wobble free by means of just two bolts.

Flexible mounting options

We have designed a standard mounting bracket, both in CNC and as a 3D printable part that you can download from our stl-archive for free. Our standard mount is CNC-machined in 3 mm aluminum for maximum stability. Please see below for available mounts.

The extruder fits any Nema17 stepper motor with a standard 5 mm shaft. For suitable stepper motors, please select one of the below or use your own motor.

New Design Features

The Motor Gear is now made of Brass
The corrosion resistant material will stop the very low frequency of oxidation issues that happened to the steel gears.

The POM Gear attached to the Main Shaft is now Black
This is a pure aesthetical upgrade to mask out the dirt that shows too much on white.

The Push-Fit is now threaded
It can be removed and/or replaced to make it easier to solve clogs without ruining the BMG®’s housing.

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77733100748

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4.2 ★★★★★
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K
Verified Purchase
Kindle Customer
West Palm Beach, US
★★★★★ 5
Greatest Dog Toy Ever
Best toy for doggy. She gets worn out playing and so entertaining for us to watch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
J
Verified Purchase
Janet
Port Orchard, US
★★★★★ 1
Unsafe
This looked like a great idea for my energetic pup until I charged it and turned it on. It worked for maybe 3 minutes and she loved it while it was moving. It stopped suddenly and when I opened the Velcro to pull out the ball to check it, it was VERY warm. Unsafe for human or dog. For over $20 I would expect more for a dog toy. Cheap and non working! I will request a refund !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
E
Verified Purchase
E.P.
Port Orchard, US
★★★★★ 5
Great For Dogs With High Prey Instincts
My high prey instinct, Husky/Malamute, loves it. The moment it started moving she was on it. Wouldn't let her brother near it. Not noisy. Has USB port so you can recharge it. It's Very cute. Easy to clean you just pop off the covering and toss it in the washer. Great Brain stimulation - that also allows them to get their energy out - without having to talk a long walk in the middle of winter. Just what I was looking for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
C
Verified Purchase
csr
Birmingham, US
★★★★★ 5
Love
Great little toy, the dogs really love it. Works great for kids also, they like to watch it wiggle around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
L
Verified Purchase
Lynde Creviston
Alexandria, US
★★★★★ 3
Good toy
My dog really loves toys, technically he loves to kill toys. This toy is supposed to be chew proof but after 1 day my dog managed to pry it open where the Velcro is to hold the ball inside and rip the Velcro out. Now when he shakes it the plastic ball comes flying out so it had to be removed. It also gets super slimy after he chews on it. He still loves to chew and shake the toy itself so overall it was a good buy since I don’t have to spend most of my day walking through my house picking up stuffing that he has pulled out of his other toys. He is not a big dog by the way just a Boston terrier with stuffed animal issues lol.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026

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