Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Brand | BIQU |
| Model Name | Crab Tool |
| Material | Hardened Steel |
| Color | Silver |
| Compatible Devices | Most Standard 3D Printers |
| Primary Function | Nozzle Replacement & Heating Block Removal |
| Item Weight | 0.8 ounces |
| Package Dimensions | 4.5 x 2.1 x 0.6 inches |
| Manufacturer | BIQU Technology |
| ASIN | B08X7J9K2L |
Anonymous
Mar 18, 2026
Rating: 5/5
Precision engineering at a low cost
I appreciate the dual-sided design. One side for the nozzle and the other for the heating block. It prevents rounding off the hex nuts which was a frequent issue for me before.
Anonymous
Mar 12, 2026
Rating: 5/5
Made my first nozzle change easy
As a beginner, I was terrified of changing my nozzle. This tool made the process straightforward and gave me the confidence to maintain my printer properly. Great purchase.
Anonymous
Mar 08, 2026
Rating: 5/5
Essential tool for any 3D printing hobbyist
This little tool has saved me so much time. Removing hotends used to be a struggle with pliers, but the Crab tool grips perfectly without slipping. Highly recommended for Ender 3 owners.
Anonymous
Mar 05, 2026
Rating: 5/5
Bought five for our lab
We equipped all our workstations with these. They are durable enough to withstand daily use by students and significantly reduce the risk of damaging printer components during maintenance.
Anonymous
Mar 05, 2026
Rating: 4/5
Works great, slightly tight fit initially
The build quality is excellent. It was a bit stiff when I first tried to use it on my nozzle, but after a couple of uses, it works like a charm. Much safer than using adjustable wrenches.
Anonymous
Mar 03, 2026
Rating: 4/5
Good value, wish it came with a case
The tool itself is fantastic and does exactly what it says. My only minor complaint is that it doesn't come with a small protective pouch, so I had to find my own storage solution.
Q: Does this work with hardened steel nozzles?
A: Yes, the socket is designed to grip the hex flat of the nozzle regardless of the nozzle material, including hardened steel, brass, or stainless steel.
Q: Can this be used while the hotend is still hot?
A: While the tool is made of metal, we strongly recommend allowing the hotend to cool down to a safe handling temperature before performing any maintenance to avoid burns.
Q: Is there a left-handed version available?
A: The tool is symmetrical in function and does not require a specific handedness; it can be operated comfortably by both left and right-handed users.
Q: What is the return policy if it doesn't fit my custom rig?
A: We offer a 30-day return window for unused items in original packaging. If it doesn't fit your specific setup, please contact our support team for assistance.
Q: Is this tool compatible with the Creality Ender 3 V2?
A: Yes, the BIQU Crab tool is designed to fit standard M6 nozzles and heating blocks found on the Ender 3 series, including the V2 model.
Yiyi Electric Pad Printing Ink Cups (150/175/300/380) - Magnetic Doctor Blade Ink Wells for Coding Machines
$68.00
ML-150 Standard Material Leveling Machine - Economical and Practical Model
$11,780.00
3-in-1 Multi-Function Paint Brush Washer with Palette Compartments for Art Students
$5.02
Silicone Dental Retainer Case - Portable Storage Box for Orthodontic Aligners & Dentures
$19.30
Natural Crystal Raw Stone Aroma Diffuser Ornament Rose Quartz Crushed Stone Rough Ore Home Flameless Aromatherapy Healing Gift
$3.90
Blue Scale Line Printing Machine Pad with Ruler Markings for Water-Based Ink Printing
$80.00
Sponge Drain Rack for Kitchen Countertop - No-Drill Sink Organizer for Cloths and Narrow Edge Faucet Storage
$5.80
Kids' Art Round Sponge Stamp Brush for Kindergarten DIY Crafts, Mushroom Head Painting Tool
$3.59
Caiyan Art Blending Stumps for Oil Pastels and Sketching – Washable EVA Tips for Smooth Color Transition; Non-Staining, Ideal for Art Students
$6.50
Paper Blending Stump Set for Sketching, Oil Pastels, and Highlighting – Ultra Soft
$3.83
Tire Stone Removal Hook with Built-in Screwdriver - Multi-Function Tool for Tire Cleaning, Window Breaking, and Self-Defense
$8.90
Blower Motor Compatible with Hummer H3, Hummer H2, and Cadillac Escalade
$340.00
Custom Fertilizer Integration Machine for Agriculture and Landscaping - Smart Quantitative Mobile Filtration System
$1,960.00
High-Speed Cell Sieve with Handle - Stainless Steel Laboratory Sieves (100, 200, 300, 400, 600 Mesh)
$61.74
Stainless Steel Food Warmer for Hotels and Breakfast Buffets - Commercial Flip-Top Chafing Dish with Insulation; Compatible with Induction Cookers
$1,288.00
Marie's Blending Stumps Set for Sketching and Shading, Professional Art Supplies for Students
$2.55
National Standard JB/ZQ4606-86 Felt Oil Seal Ring - Bearing Oil Absorption, Dustproof, Industrial Wool Felt Gasket Strip
$0.50
Qingzhu Sketching Eraser Knife and Paper Stump Tool Set for Art Students - Includes Replacement Tips, Gray Surface Pens, Makeup Sponge Blenders, Cotton Swabs, Foam Balls, Soft Blending Pens, Precision Insert Knives, and Sketch Eraser Balls
$7.20
4-Leg Chain Rigging Set - Alloy Steel Lifting Tool (1-200 Tons) with Multi-Leg Electromagnetic Chuck
$52.50
Commercial 1.8/2.2m Food Warmer Cabinet for Fried Chicken and Burger Shops, French Fry Heating Unit, 1.5m Two-Way Pickup Display Case
$3,573.50
Commercial Electric Heated Stainless Steel Fast Food Serving Counter Soup Warmer Buffet Cart
$842.00
Natural Crystal White Azeztulite Loose Beads with Rainbow Luster for DIY Necklaces, Bracelets, and Jewelry Making
$5.54
Ai Zao Fang Six-Cavity Oval Totem Handmade Soap Silicone Mold - Yields Approx. 115g per Bar
$17.70
Zunjue Wire-Bound 8K Watercolor Notebook 300g Watercolor Sketchbook Loose-Leaf Portable 16K Water-Soluble Colored Pencil Notebook Coil-Bound 32K Medium Coarse Fine Grain 200g Kids Students A4 Watercolor Notebook Plein Air Sketch Drawing Book
$7.65
Yuan Dynasty Calligraphy by Zhao Mengfu - Small Regular Script Diamond Sutra Brush Tracing Long Scroll Copybook, Original Version, Wholesale and Customization Available
$15.00
Kodak Photo Printing Service - High-Definition Prints from Your Phone with Lamination and Album Binding
$12.47
Shenzhen Custom Storefront Signage and Lightbox Installation - Illuminated Letters and Shop Plaques
$50.00
Automotive AC Refrigerant Gauge Set – R134a Pressure Meter with Dual Valve Tool for Home R22/R410 Air Conditioning Systems
$329.00
Complete Collection of Taoist Talisman Art Copybooks - Zhengyi Thirty-Six Generals, Calligraphy Practice Sheets with Stroke Order and Red Tracing, Classic Taoist Calligraphy
$38.00
Marie's Blending Knife Replacement Head Set Sketch Blending Tools Sponge Stumps Paper Stumps for Art Students
$4.25
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/73372/legacy-main-d56482b3801c18329d097eb5.png)
![[Lawyer's AI New Partner] DingTalk A1 Legal Edition AI Smart Voice Recorder Analysis Translation Card](https://www.gosteppe.com/cache/medium/product/210126/legacy-main-7b7dc5a93c8519defae1c408.png)
