A
Anonymous
Mar 29, 2026
Rating: 4/5
Solid Build
Durable tool, though slightly tight on some heater blocks.
Description
BIQU Crab 3D Printer Tool Multi-Function Socket for Print Head Nozzle Replacement and Heating Block Removal
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Aluminum Alloy |
| Color | Silver |
| Compatibility | V6 Style Hotends |
| Weight | 15g |
| Dimensions | 40mm x 20mm |
| Package Contents | 1 x Crab Tool |
| Primary Function | Nozzle Removal |
| Surface Finish | Anodized |
| Brand | BIQU |
| Country of Origin | China |
5 reviews
A
Anonymous
Mar 13, 2026
Rating: 5/5
Must Have Tool
This makes nozzle changes incredibly fast. No more slipping wrenches.
A
Anonymous
Feb 19, 2026
Rating: 5/5
Safe and Easy
Helps avoid burns when tightening nozzles while warm.
A
Anonymous
Feb 16, 2026
Rating: 4/5
Works well
Good quality aluminum. Fits my V6 hotend perfectly.
A
Anonymous
Feb 11, 2026
Rating: 5/5
Compact Design
Takes up very little space in my maintenance kit.
5 FAQ
Q: Is this suitable for all metal hotends?
A: Yes, it works with both brass and all-metal hot end configurations.
Q: Will this work on an Ender 3 V2?
A: Yes, it is compatible with standard V6 hotends found on the Ender 3 V2.
Q: Does it come with a storage pouch?
A: No, this item includes only the Crab tool itself.
Q: Can I use this while the nozzle is hot?
A: We recommend letting it cool slightly, but the tool is designed for hot end maintenance.
Q: What size nozzle does it fit?
A: It fits standard M6 nozzles commonly used in 3D printing.
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
