bondtech bmg gears Bondtech BMG Extruder - 1.75mm
SKU: 86424815379
bondtech bmg gears

bondtech bmg gears Bondtech BMG Extruder - 1.75mm

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Description

bondtech bmg gears Bondtech BMG Extruder - 1.75mmBondtech BMG Dual Gears Extruder Nickel Coated Hardened Steel Drive Gears 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

Bondtech BMG Dual Gears Extruder

Nickel Coated Hardened Steel Drive Gears

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

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

Multi-material capability

The 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.

Optimized design - Original or Mosquito Variants

While the original BMG is great for most hotends, the BMG-M is specifically designed to work with the Slice Engineering Mosquito family of Hotends. This extruder is optimized for the Mosquito / Mosquito Magnum hotends with and integrated torque lock system to make the interface very strong and makes nozzle changes a breeze. Mounting your hotend is simple, secure, and wobble free by means of just two bolts.

Datasheet: https://www.bondtech.se/wp-content/uploads/2018/08/BMG.pdf

Shipping Notes
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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: 86424815379

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4.2 ★★★★★
Based on 445 reviews
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Susanna
Louisville, US
★★★★★ 5
Excellent!
Color: 301 Black, Color: 301 Black
I love the square base, it means both large or small mugs fit with ease. And the build quality is good. It doesnt feel flimsy or lightweight. The touch buttons are easy and reactive, and the little screen is bright and easy to read. There are 6 heat settings ranging from 130-180°f, and twelve auto shut-off options, from 1 hour up to 12 hours! I picked this one both for the square, spacious base, and the fact that it goes up to 180°f. So many of the other options stuck to the 130-150 range, which I find just doesn't keep liquids warm at all. This one keeps them pretty warm - or warm enough. The cord is also longer than others I've had, I don't know the exact length (it's out of emeeach down the side of my desk at the moment lol) but I like that it's longer if I need to be in the future. It's not as cheap as some others ($19.99) but well worth the price!
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Reviewed in the United States on January 31, 2026
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Verified Purchase
Dianne Satkunas
Chelsea, US
★★★★★ 5
Better than every other product I’ve used.
Color: 301 Black
I love this product - adjustable temperature control. Keeps my coffee or tea at the right temperatures.
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Reviewed in the United States on May 10, 2026
D
Verified Purchase
Dede
Cuba, US
★★★★★ 5
I'll probably be buying another one for my husband.
Color: 301 Yellow
This warmer works very well. You can remove the silicone mat to accommodate larger cups if, like me, you like to use larges mugs. It has multiple temperatures that come in handy as you get to the bottom of your cup and want to reduce the temperature so the last few of sips aren't too hot.
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Reviewed in the United States on May 23, 2026
B
Verified Purchase
bedwyr
San Leandro, US
★★★★★ 5
Finally
Color: 301 Black
I bought a different coffee warmer for myself, maybe 4 years ago. I live in an area that has very cold winters, and I could never enjoy even one cup of coffee in the morning without it turning quite cold halfway thru. So I bought this other warmer. It improved my situation, but only slightly. At its hottest setting, my coffee was, at best, tepid warm within 15 minutes. I finally got fed up with it and purchased this model, noting that it's warmest setting was reported to several degrees higher than my earlier one. I'm delighted to report, it works! It definitely keeps my coffee noticeably warmer, right to the end of the cup. It falls short of being "piping hot", but I'm not sure that would even be desirable. Call it "comfortably hot". I'm very glad I tried this model.
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Reviewed in the United States on April 11, 2026
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Verified Purchase
Beth
Lowell, US
★★★★★ 5
Consistently Warm Cup Every Time
Color: Black, Color: Black
I resisted getting an electronic coffee warmer, because I hadn't had one in years. I am so glad that I changed my mind. I am no longer having to microwave my coffee again and again as it gets cold. I love that this coffee warmer has multiple temperature options. I love that I can adjust the number of hours (1-12) until I would like it to automatically shut off. It heats up quickly, so you needn't plan ahead. When you want it, it is fully functional on the spot. Since it has a heating function, my policy is to unplug it when not in use. I wouldn't give this as a gift, not because it isn't awesome, but because owning it requires a personal commitment to using it responsibly. And you must have a suitable cup. My cup, as you see here, is a celodon cup. It heats perfectly well even though the base has a shallow rim rather than a flat bottom, which makes direct contact with the heating table. If you have a similar cup, be assured that will be just fine and your coffee or other liquid will stay warm. Its versatile functionality and beautiful design make this an excellent value for the money. To me, there's nothing like a good cup of coffee in the morning and this warmer makes all the difference as it is uniformally a perfect cup, even if I get interrupted.
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Reviewed in the United States on April 16, 2026

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