Multi-material capability
The QR-Mextruder 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 performance of filament with a wide spread 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 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.
Feeding direction
The QR-M feeds material with equal force in both directions so it is flexible when it comes to integrate it in your application.
- Each unit comes assembled, tested and verified for optimal performance.
Delivers without a mount, see available mounts using the link below. You can either buy a complete mount or download the stl-file and print one yourself, add required fasteners and thread bushings that are available here. https://www.bondtech.se/en/customer-service/faq/?accordion=1#tab_stl-models
For documentation look under “Technical Specifications” tab
- Recommended motor current setting: 1.2A
- E-steps setting: 476.5 (1.75mm) (492.45 2.85 mm) steps/mm
Bondtech QR-M Extruder