Attributes

Brand	-
Category	Hardware & Tools / Other Machinery & Hardware (New)
Origin	-
Compatible Printer Models	Bambu Lab A1, A1 Mini
Nozzle Diameter Options	0.4mm, 0.6mm, 0.8mm
Maximum Operating Temperature	300°C
Heater Cartridge Voltage	24V
Thermistor Type	NTC 100K
Material Construction	Hardened Steel Nozzle, Aluminum Heater Block
Flow Rate Improvement	Up to 2x standard flow
Filament Compatibility	PLA, PETG, TPU, ABS, ASA, PC
Installation Difficulty	Moderate (Requires basic tools)
Package Contents	1x Hotend Assembly, 1x Silicone Sock, 1x Installation Guide

6 reviews

Anonymous

Mar 30, 2026

Rating: 5/5

Perfect upgrade for speed printing

Installed this on my A1 Mini and the difference is night and day. I can now print at 300mm/s without losing quality. The temperature stability is excellent even at high speeds.

Anonymous

Mar 23, 2026

Rating: 4/5

Faster prints, slightly louder fan

My print times have decreased significantly. The only downside is that the part cooling fan seems to work harder and is slightly louder, but the trade-off is worth it for the speed.

Anonymous

Mar 21, 2026

Rating: 4/5

Great performance, tricky install

The hotend works flawlessly once installed. However, the installation took me about 45 minutes as the wiring connector was a bit tight. Make sure you have good lighting and patience.

Anonymous

Mar 14, 2026

Rating: 3/5

Good but requires tuning

It prints well, but I had to recalibrate my pressure advance and flow rate settings. It's not a direct plug-and-play if you want perfect results immediately. Read the manual carefully.

Anonymous

Mar 09, 2026

Rating: 5/5

Solid build quality

The machining on the heater block is precise. Fits perfectly into the A1 carriage. The included silicone sock fits snugly and helps maintain consistent temps during cooling fan cycles.

Anonymous

Mar 08, 2026

Rating: 5/5

Handles abrasive filaments well

I've been running carbon fiber filled PLA through this for two weeks now. No clogs, no wear visible on the nozzle yet. Highly recommended for engineering materials.

5 FAQ

Q: What is the warranty period for this accessory?

A: This product comes with a 6-month manufacturer warranty covering defects in materials and workmanship. Damage caused by improper installation or overheating is not covered.

Q: Does the package include the heatbreak tube?

A: Yes, the hotend assembly is fully integrated and includes the heatbreak tube, heater block, thermistor, heater cartridge, and nozzle. It is ready to install as a complete unit.

Q: Is this compatible with the original Bambu Lab X1 Carbon?

A: No, this H2D hotend is specifically designed for the Bambu Lab A1 and A1 Mini series. The mounting geometry and electrical connectors differ from the X1 series.

Q: Can I use this with standard brass nozzles or only hardened steel?

A: The assembly comes with a hardened steel nozzle. While you can technically swap to brass nozzles if they fit the thread pattern, the high-flow design is optimized for the included hardened nozzle.

Q: Do I need to update the firmware after installing this?

A: Firmware updates are not strictly required, but we recommend updating to the latest version to ensure optimal thermal management algorithms are active for high-flow operations.

Explore your interests

Norway Laerdal LSU Electric Suction Unit Repair Parts – Contact for Pricing

$2,399.00

Vintage Home Sewing Machine Small Motor Belt Overlock Machine Small Motor Belt Drive Belt Gear Belt

$7.50

Stair Climbing Stretcher for Elderly and Paralyzed Patients - Simple Foldable Transport Chair Pad for Disabled Individuals

$55.20

Bontaixin 936 Soldering Station Constant Temperature Universal 900M Soldering Iron Tip Internal Heating K Knife Tip B Round Point Hoof Shape

$13.50

3D Printer Accessories 12V/24V/50W Heating Cartridge High-Temperature Heating Tube 0.5mm² 1m Length 6*20

$23.00

Magnetic Timer Kitchen Mechanical Reminder Cooking Timer Household Cooking Baking Countdown Learning Special Use

$22.12

Industrial Grade USB to RS485/TTL Communication Module, Driver-Free Bidirectional Transmission Serial Cable Converter

$16.90

Civil Air Defense Air Volume Meter with Large Screen Display, Wind Speed and Pressure Detector, Ventilation and Oil Fume Duct Wind Speed Sensor

$170.00

Hairuide HG6940 Limited-Use Type Acid and Alkali Corrosion Resistant 82g Double-Zipper Full-Body Hooded Protective Suit

$61.20

Luxianzi Digital HD Microscope for PCB Circuit, Watch Repair, Coin, Antique, and Gemstone Identification Observation Stand

$169.00

Copper Wire Brush Steel Wire Brush Nylon Brush Rust Removal Bodhi Seed Carving Wood Carving Electric Grinder Electric Wenwan Polishing Cleaning

$1.00

Aluminum Alloy Folding Ladder: Multi-Function Telescopic Step Ladder for Home Use, Thickened, Lightweight, and Compact A-Frame Design

$79.00

11-Piece Valve Stem Seal Replacement & Disassembly Tool Set: Valve Stem Seal Puller Pliers for Auto Repair and Maintenance

$63.00

UV Weathering Test Chamber, Box-Type Simulated Sunlight Climate Radiation Tester for Yellowing and Sun Resistance

$1,365.00

DEWO Coal Mine Cable Stripping Knife, Specialized Electrician's Knife for Peeling and Stripping, Stainless Steel Folding Horn Hook Blade with Holder

$17.70

Rubber Collision Strip Type DA Fender, Warehouse Dock Bridge Protection Pad, Truck Unloading Anti-Roll Stopper, Buffer Collision Block

$52.00

Compact Manual Brick Cutting Tool, Aerated Block Brick Cutter, New Style Brick Pressing, Cutting, Breaking Machine for Masonry

$187.00

Yinxi Grinder Cutting Discs, Stainless Steel Grinding Wheels, Resin Metal Saw Blades Assortment, Track Sanding Wheels for Iron Cutting

$13.50

Chuangyi Genuine Multi-Function Electric Angle Grinder for Polishing, Grinding, Cutting, and Home Use with Handheld Sanding Wheel

$54.00

2-in-1 Corded Nail Gun, Electric Brad and Staple Nailer for Woodworking; Portable and Lightweight Pneumatic-Style Electric Nail Gun

$120.00

Hot Glue Gun for DIY Crafts, Home Use, High-Viscosity with 7-11mm Glue Sticks

$4.19

Container Cargo Net 20ft GP 40ft HQ Flat Rack High Cube - Protective Mesh Truck Cover Fall Prevention Net Bag

$2.04

Tianxing Small Head Vacuum Suction Cup 1-3 Layer Nozzle Robotic Arm Industrial Pneumatic Nozzle Starting Bid 300 RMB Free Shipping

$0.40

Xiatuo Broken Bridge Aluminum Alloy Door and Window Locking Points European Standard Tilt-and-Turn Window Latch Transmission Rod Stop Block Accessories

$6.80

Portable Rechargeable Airbrush Compressor Kit for Model Painting, Handheld Spray Pump for Beginners

$117.00

High-Precision Wood Moisture Meter, Cement Moisture Tester, Wall Humidity Measurement Instrument for Water Content Determination

$173.00

Deli DMC Anti-Scald Welding Clamp Purple Copper Labor-Saving Industrial Grade Small Welding Clip DL23500 800

$18.00

Meikong Integrated/Split-Type Ultrasonic Level Meter, Economic Model for Rivers, Reservoirs, and Sewage Pools with High-Precision Water Level Measurement

$259.00