Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Material	Aluminum Alloy & High-Temperature Silicone
Compatibility	E3D V6 Hotend Systems
Thermistor Type	PT100 Sensor Version
Max Temperature	Up to 300°C (572°F)
Color	Silver Block with Red Sleeve
Thread Size	M6 Standard Thread
Nozzle Compatibility	Standard M6 Nozzles
Package Contents	1x Aluminum Block, 1x Silicone Sleeve
Weight	25 grams
Application	FDM 3D Printer Heating Component

6 reviews

Anonymous

Mar 29, 2026

Rating: 5/5

Excellent durability

I've been running this setup for three months now with daily prints. No signs of wear on the silicone or oxidation on the block. The PT100 version is definitely worth the extra cost for stability.

Anonymous

Mar 28, 2026

Rating: 5/5

Best value for V6 upgrades

Compared to other branded options, this offers the same performance at a fraction of the price. The aluminum conducts heat efficiently, and the sleeve keeps the heat exactly where it needs to be.

Anonymous

Mar 28, 2026

Rating: 5/5

Stable temperatures achieved

My layer adhesion improved immediately after installing this. The heat distribution is much more even than the stock brass block. Highly recommend for anyone pushing their printer to higher temperatures.

Anonymous

Mar 18, 2026

Rating: 5/5

Perfect upgrade for high-temp filaments

This aluminum block paired with the silicone sleeve works flawlessly. I switched to printing ABS and Nylon without any temperature fluctuations. The PT100 sensor reads very accurately compared to my old thermistor setup.

Anonymous

Mar 05, 2026

Rating: 4/5

Good quality, tight fit

The machining on the aluminum block is precise. The silicone sleeve fits snugly, which is great for heat retention. Just make sure you have the right tools to install it tightly without stripping threads.

Anonymous

Mar 01, 2026

Rating: 3/5

Works well but installation was tricky

The part itself seems high quality and prints look good now. However, the instructions were minimal, and I struggled a bit getting the silicone sleeve aligned correctly on the first try.

5 FAQ

Q: Can I use standard M6 nozzles with this block?

A: Absolutely. This block uses the standard M6 thread pattern, so it is compatible with all standard M6 nozzles including brass, steel, and hardened steel varieties.

Q: What is the maximum safe operating temperature for the silicone sleeve?

A: The high-temperature silicone sleeve is rated to withstand continuous operation up to 300°C (572°F), making it suitable for most engineering filaments like Polycarbonate and Nylon.

Q: Is this compatible with the E3D V6 Lite hotend?

A: Yes, this upgraded aluminum block and silicone sleeve are fully compatible with both the standard E3D V6 and the V6 Lite hotend systems.

Q: Do I need to recalibrate my PID settings after installing this?

A: Yes, because the aluminum block has different thermal properties than a brass block, we strongly recommend performing a PID autotune after installation to ensure optimal temperature stability.

Q: Does this kit include the PT100 sensor itself or just the block prepared for it?

A: This kit includes the aluminum heating block machined for a PT100 sensor and the silicone sleeve. The PT100 sensor probe must be purchased separately unless your existing hotend already has one installed.

Explore your interests

Xiaomi Official Flagship, Compatible with T200/T200C, Mijia Sonic Electric Toothbrush Heads, 3-Pack

$39.00

3D Printer DIY Accessories 6*20 Single-End Electric Heating Tube 50W High-Power High-Temperature Heating Rod Single-End 24V

$30.00

Leji 3D Printer Bambu Lab High-Conductivity GD900 Thermal Grease for Hotend, Throat Tube, and Heatsink

$7.60

HP Type-C Dual Interface USB Flash Drive - Phone Backup Tool for Computers, Large Capacity for iPhone 15/16/17

$79.90

Bambu Lab A1 mini/A1 Hardened Steel Nozzle Hotend Print Head High-Speed Assembly with Insulated Silicone Sock

$2.70

FANMU MP3 Player for Students - Dedicated English Listening Device for High Schoolers, Bluetooth MP4 Music Player

$179.00

Fanmu MP4 with WiFi Internet Access, MP5 for High School Students, Dedicated MP3 Portable Music Player, Magical Device for Listening to Songs, MP9

$199.00

ND Ceramic Heating Block Brass Hardened Steel Nozzle High-Speed Printing Hotend

$90.54

3D Printer Accessories Hotend Ring Heating Ceramic Heater Aluminum Block V6/Volcano Quick-Heat Sheet Kit

$96.00

Nozzle Cleaning Brush for 3D Printer Aluminum Block Rust Removal

$1.80

3D Printer Hotend Heating Assembly for H2D

$169.00

League of Legends LOL PC Game Points Recharge 10000 LOL Points Top-Up Fast Delivery

$91.00

Lineage Classic Server Top-Up: HK/Macau/TW/Global, Monthly/Quarterly Cards, Gift Packs, Stored Value & Microtransactions

$13.85

Creality K2 Plus Ceramic Hotend Extruder Kit Integrated Hardened Steel Nozzle High-Flow Heating Assembly

$17.80

3D Printer Accessories Bamboo TZ-V6 Upgraded High-Temperature High-Speed Hotend Kit - Extruder Nozzle Printing Set Compatible

$91.00

Compatible with Bambu Lab A1/A1 mini Hotend Kit Upgrade Brass Heat Dissipation Detachable Hardened Steel Nozzle Accessories

$6.21

Zhen Brand 125/183 Black PVC Electrical Tape, Electrical Insulation Tape, Flame-Retardant, Lead-Free, Waterproof Sealing Identification, Widened Electrical Cloth, High Adhesion, High Voltage Automotive Wire Harness Cables Black Tape

$10.00

Gray Series Hard Cardstock A4/8k for Handmade Paper-Cutting, 4K Colored Pencil Drawing, Full Sheet Thickened A3 Light Gray, Advanced Gray, Smoke Silver, Gentleman Dark Gray for Mounting and Background Design

$8.87

Recommended by Papi Jiang | Anker AI Recording Bean Feishu Smart Voice Recorder Meeting Record Artifact Portable Translation Card

$899.00

Queen Card 50 Yuan Automatic Delivery Official Card Key, No Fake Orders in This Store, Beware of Gambling Scams

$50.00

Bambu Lab X1C/P1P Extruder 3.0 Upgraded Hardened Steel Hotend High-Temperature Detachable Component for 3D Printers

$210.27

Type-C Mobile USB Flash Drive 512GB Dual Interface 256GB Ultra-High Capacity 1TB for Phone and PC 128GB High-Speed 64GB

$23.70

A1/A1 mini Hotend Base Synthetic Stone Accessory, Anti-Clogging, Delamination Resistant, Durable for High-Temp Printing

$18.79

Multi-Function Direct Extruder Kit 10-in-1 for 3D Printers

$97.80

Spring Sowing Various Vegetable Seedlings Complete Collection Four Seasons Tomato Pepper Cucumber Southern Seeds

$42.50

[Lawyer's AI New Partner] DingTalk A1 Legal Edition AI Smart Voice Recorder Analysis Translation Card

$1,099.00

BIQU Crab 3D Printer Tool - Multi-function Socket for Print Head Nozzle Replacement, Heating Block Removal & Installation

$432.20

Custom Payment QR Code Signs - WeChat Collection Code Stickers, Alipay Friend Ordering Codes, Printed with Adhesive Backing

$3.49

3D Printer Hotend Kit Ceramic Nozzle for Creality Ender 3 V3/V3 Plus

$11.85

Electrician Tape Black Insulating Tape Flame-retardant Cloth Colored High Temperature Resistant High Adhesion PVC Waterproof Cloth Electrical Insulating Cloth

$10.10