[{"id":140044664904,"handle":"all-products-collection","title":"All Products","updated_at":"2023-09-23T13:21:24-04:00","body_html":"Supercharge your 3D printer with a new hotend, nozzle, and other parts and accessories so you can churn out engineering-grade plastics with incredible aesthetics.","published_at":"2020-04-20T12:17:26-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Accessories"},{"column":"type","relation":"equals","condition":"Hotends"},{"column":"type","relation":"equals","condition":"Nozzles"},{"column":"type","relation":"equals","condition":"Replacement Parts"},{"column":"type","relation":"equals","condition":"Apparel"},{"column":"type","relation":"equals","condition":"Extruders"},{"column":"type","relation":"equals","condition":"Bondtech Extruders"},{"column":"type","relation":"equals","condition":"Bondtech Accessories"},{"column":"type","relation":"equals","condition":"Bondtech Nozzles"},{"column":"type","relation":"equals","condition":"Filaments"},{"column":"type","relation":"equals","condition":"Upgrade Bundle Accessories"},{"column":"type","relation":"equals","condition":"Upgrade Bundles"},{"column":"type","relation":"equals","condition":"Slice Swag"}],"published_scope":"web","image":{"created_at":"2020-11-16T15:08:03-05:00","alt":null,"width":2048,"height":2048,"src":"\/\/www.sliceengineering.com\/cdn\/shop\/collections\/MosquitoFront_1_0c31e2ca-ace7-4de6-ad25-9a44a604d436.png?v=1645452110"}},{"id":410736754929,"handle":"bmg-extruders","updated_at":"2023-09-22T12:05:10-04:00","published_at":"2022-09-14T16:30:44-04:00","sort_order":"manual","template_suffix":"","published_scope":"web","title":"BMG \u0026 QR Extruders","body_html":"\u003cp\u003eExplore Bondtech's line of BMG \u0026amp; QR extruders for reliably \u003cspan data-mce-fragment=\"1\"\u003edelivering uninterrupted material flow, without fear of grinding or slipping, in the most demanding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"},{"id":228968431778,"handle":"extruders","title":"Bondtech Extruders","updated_at":"2023-09-22T12:05:10-04:00","body_html":"Need a 3D printer extruder for your Slice Engineering Hotend? We've got you covered here. The Bondtech hotend extruders we carry eliminate the risk of grinding, slipping, filament deformation, and under extrusion, allowing you to perform more precise, more reliable, and faster 3D printing!","published_at":"2020-11-09T09:51:35-05:00","sort_order":"manual","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Bondtech Extruders"}],"published_scope":"web","image":{"created_at":"2020-11-12T15:00:39-05:00","alt":null,"width":1500,"height":1500,"src":"\/\/www.sliceengineering.com\/cdn\/shop\/collections\/DDX-R-1500x1500_1.jpg?v=1605211239"}},{"id":408762646769,"handle":"bondtech-extruders-nozzles-accessories","title":"Bondtech Extruders, Nozzles \u0026 Accessories","updated_at":"2023-09-23T12:15:38-04:00","body_html":"\u003cspan data-mce-fragment=\"1\"\u003eSlice Engineering® is partnered with Bondtech in order to bring the best products to the 3D printing community. Find Bondtech \u003ca href=\"https:\/\/www.sliceengineering.com\/collections\/extruders\"\u003e3D printer extruders\u003c\/a\u003e, nozzles, and accessories below that are compatible with Slice Engineering® hotends and components.\u003c\/span\u003e","published_at":"2022-08-02T19:33:53-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Bondtech Extruders"},{"column":"type","relation":"equals","condition":"Bondtech Nozzles"},{"column":"type","relation":"equals","condition":"Bondtech Accessories"}],"published_scope":"web"},{"id":410738524401,"handle":"3d-printer-extruders","updated_at":"2023-09-23T10:30:49-04:00","published_at":"2022-09-14T17:05:01-04:00","sort_order":"manual","template_suffix":"","published_scope":"web","title":"Extruders","body_html":"\u003cspan data-mce-fragment=\"1\"\u003eUpgrade your machine with a Bondtech 3D printer extruder optimized for Slice Engineering technology. Explore all extruders including the LGX, BMG, QR \u0026amp; DDX extruders.\u003c\/span\u003e"},{"id":265557901474,"handle":"magnum-accessories","updated_at":"2023-09-23T13:21:24-04:00","published_at":"2021-04-23T16:12:17-04:00","sort_order":"manual","template_suffix":"","published_scope":"web","title":"Mosquito Magnum+® Accessories","body_html":"\u003cspan\u003eGrab accessories for the Mosquito Magnum+®, a high-performance hotend for 3D printers that can easily handle high-flow and high-temperature printing.\u003c\/span\u003e"},{"id":414824857841,"handle":"mosquito-magnum-plus-accessories-air","updated_at":"2023-09-23T13:21:24-04:00","published_at":"2023-03-10T12:52:12-05:00","sort_order":"manual","template_suffix":"","published_scope":"web","title":"Mosquito Magnum+® Accessories (Air)","body_html":"\u003cspan\u003eGrab accessories for the Mosquito Magnum+® Air-Cooled Hotend, a high-performance hotend for 3D printers that can easily handle high-flow and high-temperature printing.\u003c\/span\u003e"},{"id":414824923377,"handle":"mosquito-magnum-plus-accessories-conduct","updated_at":"2023-09-23T13:21:24-04:00","published_at":"2023-03-10T12:52:32-05:00","sort_order":"manual","template_suffix":"","published_scope":"web","title":"Mosquito Magnum+® Accessories (Conduct)","body_html":"\u003cspan\u003eGrab accessories for the Mosquito Magnum+® Conduction-Cooled Hotend, a high-performance hotend for 3D printers that can easily handle high-flow and high-temperature printing.\u003c\/span\u003e"},{"id":414824890609,"handle":"mosquito-magnum-plus-accessories-liquid","updated_at":"2023-09-23T13:21:24-04:00","published_at":"2023-03-10T12:53:16-05:00","sort_order":"manual","template_suffix":"","published_scope":"web","title":"Mosquito Magnum+® Accessories (Liquid)","body_html":"\u003cspan\u003eGrab accessories for the Mosquito Magnum+® Liquid-Cooled Hotend, a high-performance hotend for 3D printers that can easily handle high-flow and high-temperature printing.\u003c\/span\u003e"}]
Push Force and Resolution The Bondtech QR-M Extruder brings the same record level of torque and resolution as the Bondtech QR.
To Fit Mosquito® Hotends The QR-M extruder is the perfect match for big printers to fit Mosquito® Hotends on direct extruder applications. This extruder is compatible with:
The Mosquito® Hotend
Mosquito® Magnum Hotend
Mosquito® Liquid Hotend
Mosquito® Magnum+™ Hotend
See It In Action See the QR-M and Mosquito® Magnum+™ in action in this YouTube video from Ivan Miranda:
Versatile Solution The QR-M Extruder comes in 4 different configurations to accommodate Standard (right-handed) and Mirrored (left-handed) orientations and provides the option for 1.75 mm and 2.85/3.00 mm filament diameters.
Build Quality The housing parts are professionally SLS printed in nylon for maximum strength and precision. Also, a 700 mm cable with JST-PH6 to PC2510 quick-connectors is included.
The Bondtech QR-M utilizes a Nema17 stepper motor with an integrated planetary gear reducer with a 5:1 gear ratio. By combining these features with precision CNC-machined hardened steel drive gears, the QR-M Extruder gives 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 Bondtech's 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 all over the world will attest that even in prints with thousands of retractions, Bondtech extruders perform flawlessly with unmatched precision and zero damage or degradation to the filament.
Multi-Material Capability The QR-M 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 or 2.85/3.00 mm filaments, but has been tested to ensure the performance of filament with a widespread diameter 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 backpressure or highly flexible filaments are used.
Adjustable Tension The thumbscrew tensioner allows you to fine-tune the pressure exerted by the drive gears onto the filament. This gives you the power to adjust the pressure 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. While keeping the lever activated, insert the new material.
Feeding Direction The QR-M feeds material with equal force in both directions so it's flexible when it comes to integrating with your application.
Product Specifications Each unit comes assembled, tested, and verified for optimal performance. Recommended motor current setting: 1.2A E-steps setting: 476.5 (1.75mm) (492.45 2.85 mm) steps/mm
This extruder does not come with a mount. A printable mount is available here. In most instances, custom mounts will be required. If using the available printer mount, you will need QTY:2 M5x10 low-head socket screws and M5 threaded inserts.
Important Notice Regarding e-steps The value for the e-steps presented above is the most common scenario: 1.8°/step motors and 16 bit micro-stepping
The e-steps Depend On:
The stepper motor angle per step: The most common is 1.8°. However, some printers use other kinds.
The mainboard micro-stepping setting: The most common is 16 bit. However, some boards may use other bit settings.
There is a directly proportional relationship with micro-stepping bits: If the micro-stepping is doubled, eg. 32bit, also double the e-steps value.
There is an inversely proportional relationship with angle per step: If the stepper motor angle per step is halved, eg. 0.9, double the e-steps value.
