Description
The BIGTREETECH® Hermit Crab is the perfect tool for quickly changing hotends on 3D printers and is an alternative to the traditional POM slider on the X-axis. It can also be attached to MGN12H linear rails. This innovative tool allows you to quickly and easily switch between different hotends without having to manually remove and replace them. The Hermit Crab is designed to fit most 3D printers, and is compatible with many popular hotend brands. The tool is easy to use and features a secure locking mechanism to ensure that the hotend is securely held in place. With its quick and easy hotend changing capabilities, the BIGTREETECH® Hermit Crab is the perfect tool for 3D printing professionals.
The Hermit Crab CAN is an upgraded version of the Hermit Crab with an improved terminal board making wiring more convenient.
Please Note:
The Hermit Crab CAN only works with Klipper firmware.
Advantages:
✔️ Compatible with various hot ends, nozzles and laser heads
✔️ High motion precision and excellent printing performance.
✔️ With a spring clip, easy to install and remove.
✔️ High adaptability, with multiple ports and fixing holes
Recommended liner rails for Hermit Crab:
| Ender- 3 | Ender-3 V2 | CR-6 SE | BIQU-BX | Other | |
| MGN12H Linear Rail | 310mm | 320mm | 345mm | 400mm | TBD |
Install the linear rail to the X-axis of 3D printer
More information, firmware and instructions can be found here
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