Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Material | Pure Copper |
| Compatibility | Ender-3 V2, CR-10 Series |
| Sensor Type | PT100 Thermistor |
| Max Temperature | Up to 450°C |
| Nozzle Thread | M6 Standard |
| Heater Cartridge | 12V/24V 40W Compatible |
| Package Contents | 1x Heating Block, 1x PT100 Sensor, Screws |
| Weight | 28 grams |
| Surface Finish | Polished Copper |
| Application | High-Temp Filaments (PEEK, PC) |
Anonymous
Mar 25, 2026
Rating: 5/5
Perfect for high-temp printing
This copper block holds heat much better than the stock aluminum one. I successfully printed PEEK without any temperature fluctuations. The PT100 sensor is very accurate.
Anonymous
Mar 24, 2026
Rating: 4/5
Works as advertised
Does exactly what it says. Just make sure your hotend fan is adequate because copper retains a lot of heat and can cause heat creep if not cooled properly.
Anonymous
Mar 24, 2026
Rating: 5/5
Essential upgrade for CR-10
Installed this on my CR-10 S1. The thermal stability is noticeable immediately. No more clogs when printing polycarbonate. Highly recommended for advanced users.
Anonymous
Mar 12, 2026
Rating: 4/5
Good quality but requires tuning
The build quality is excellent. However, you need to recalibrate your PID settings after installation because copper conducts heat differently than aluminum. Once tuned, it works great.
Anonymous
Mar 04, 2026
Rating: 5/5
Solid construction
Very heavy and solid feeling. The threads are clean and the PT100 fits snugly. It took my print temperatures to a new level of consistency.
Anonymous
Mar 03, 2026
Rating: 5/5
Great value for money
Cheaper than buying a whole new hotend assembly. The pure copper material makes a huge difference in layer adhesion for engineering filaments.
Q: Does this come with a heater cartridge?
A: No, this kit includes the heating block and the PT100 sensor only. You will need to reuse your existing heater cartridge or purchase one separately.
Q: What is the maximum safe temperature for this block?
A: While the copper itself can withstand higher temps, we recommend operating up to 450°C. Ensure your silicone sock and other surrounding components are rated for these temperatures.
Q: Do I need a specific motherboard to use the PT100 sensor?
A: Most modern boards support PT100, but you may need to update your firmware configuration to recognize the PT100 instead of the standard thermistor. Please check your board's documentation.
Q: How do I prevent heat creep with this copper block?
A: Because copper conducts heat efficiently, ensure your part cooling fan is directed properly at the heat sink fins. You may also need to increase the fan speed slightly compared to an aluminum block setup.
Q: Is this compatible with the standard Ender-3 non-V2?
A: Yes, it is compatible with most Ender-3 variants that use the standard MK8 style hotend, including the original Ender-3, Ender-3 Pro, and Ender-3 V2.
![[Dental Implant Chief Specialist] Implant Examination and Treatment Planning](https://www.gosteppe.com/cache/small/product/268856/legacy-main-c23225af0fb2c31bbd4f46a1.png)
[Dental Implant Chief Specialist] Implant Examination and Treatment Planning
$9.90
Wall-Mounted Toilet Storage Rack - No-Drill Bathroom Shelf Organizer for Above the Toilet
$26.07
New Wireless Car Vacuum Cleaner, High Suction Home Use, Compact Handheld Silent High-Power Vacuum
$114.00
Electric Watercolor Spray Pen Children Hand-painted Color Pa
$47.55
Cement-Specific Pigment Powder for DIY Crafts, Gypsum Dye for Creative Flower Pot Coloring
$3.83
9 Garrett iCover 270 Twin 5RX Restech 072.6S28 Turbocharger 20-Dragon 0TXD GT 37042
$6,755.00
Household Small Range Hood, Portable USB Desktop Fume Extractor for Living Room Hot Pot and BBQ Odor Removal, Mini Smoke Absorber
$41.00
Retainer Storage Box, Clear Case for Invisible Aligners with Mirror, Portable Orthodontic Appliance Carrier, Instagram Style
$13.40
Hairline Transplant | No-Shave Hair Transplant | 1-1500 Units Long Hair Planting for Natural Flow and Volume - Department Director Service
$25,800.00
Zhong Yao Xuan Shi Biao Small Regular Script Hard Pen Copybook, 1.8cm Column Width, Tear-Off Sheets for Precise Tracing – Source of Regular Script
$29.70
Chunfei Grocery Store Yun'an GR02 Gravel Bike Thru-Axle Disc Brake Lightweight Touring with Multiple Rack Mounts
$8,974.00
Anti-Tangle High-Strength Grade 100 Lifting Chain for Industrial Hoisting
$776.44
DIY Rose Essential Oil Handmade Soap Customization
$35.00
Adjustable Height Simple Storage Shelf - Wooden and Iron Bookcase, Steel-Wood Supermarket Display Rack
$256.00
DIY Handmade Soap Mold - Carnation Flower Rectangular Silicone Mold for Homemade Soap, Mother's Day Gift
$14.30
Fried Chicken Warmer Cabinet with Heat Lamp Small Single-Layer Insulated Box for Pies Youtiao Chestnuts and Roasted Sweet Potatoes Display Case
$500.00
Dried & Preserved Flower DIY Kit for Scented Candles – Ocean Style for Festivals, Team Building, and Workshops
$6.83
304 Stainless Steel Chain, Thickened Industrial Seamless Short/Long Link Chain for Lifting, Swing, or Dog Leash
$1.50
Large Bucket 502 Glue, Strong Instant Adhesive, Gold Material 502 Dry Glue for Leather, Metal, Furniture, and Plastic Bonding by Manufacturer
$1,893.00
Rectangular Plastic Vegetable Planter for Balcony - Durable Home Gardening Pot
$12.90
Chinese Painting Line Drawing Copybook, Gongbi Sketch Template, Large-Scale Tracing Album, Ancient Style Brush Control and Line Practice Book
$7.48
German Continental Tires 225/45R17 Run-Flat, 19-Inch Original Authentic with Full Tread Patterns
$380.00
Dynamic Sheet Music Simplified Notation Accompaniment for Electric Wind Instrument Saxophone Hulusi Ocarina Flute Bamboo Flute
$10.00
LL Industrial Lint-free Wiping Paper - Oil and Water Absorbent Non-woven Fabric (White/Blue Large Roll)
$185.82
Continental Quiet Used Car Tires 225/235/245/255/265-35/40/45/50 R17/18/19/20/21/22/23
$284.00
Negotiable Price: Siemens Load Cell 7mh4106-5ec11, Brand New Unused, Contact for Price Negotiation
$1,332.00
Premium Over-Toilet Storage Organizer, Wall-Mounted Bathroom Shelf, No Drilling Required, Multi-Function Toilet Rack
$31.76
Model 2000 Large Commercial Vegetable Cutter for Slicing, Dicing, and Cutting Leafy Greens and Kimchi
$11,000.00
Aromatherapy Candle Tool Set - Includes Igniter, Snuffer, Wick Trimmer, Flame Extinguisher Cover, and Rotating Carousel Ornament
$2.55
onlycook 304 Stainless Steel Kitchen Rack with Narrow Edge for Sink, Dishcloth Drainer, and Sponge Basket
$36.50
![[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)
