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Home / Irrigation Tools / 3D Printer Accessories CR6 SE Print Head Full Hotend Assembly Extruder Head 1.75MM New Upgrade

Attributes

Brand -
Category Agricultural Machinery, Tools & Film / Irrigation Tools
Origin -
Compatible Model CR6 SE
Nozzle Diameter 0.4mm (Standard)
Filament Size 1.75mm
Material Aluminum Alloy & Brass
Heating Power 24V 40W
Thermistor Type NTC 100K
Package Includes 1x Hotend Assembly, 1x Nozzle, 1x Heating Cartridge
Installation Difficulty Moderate
Weight 85g
Warranty 30 Days Manufacturer Warranty

6 reviews

A

Anonymous

Mar 29, 2026

Rating: 4/5

Great value for money

For the price, this is an excellent spare part to have on hand. It arrived quickly and was packaged securely. Prints PLA and PETG without issues.

A

Anonymous

Mar 19, 2026

Rating: 5/5

Perfect replacement for my CR6 SE

My old hotend was clogging constantly. This upgrade solved the issue immediately. Temperature stability is excellent and prints are coming out crisp.

A

Anonymous

Mar 18, 2026

Rating: 5/5

Significant improvement in flow

Upgraded from the stock head and the difference in extrusion consistency is night and day. Highly recommend for anyone experiencing under-extrusion.

A

Anonymous

Mar 08, 2026

Rating: 5/5

Robust construction

Very impressed with the machining quality. The threads are clean, and the heating cartridge fits snugly. No leaks or issues after 20 hours of printing.

A

Anonymous

Mar 03, 2026

Rating: 3/5

Works but runs hot

It functions correctly, but I noticed the fan has to work harder to keep the heat break cool compared to the original. Might need to adjust cooling settings.

A

Anonymous

Mar 02, 2026

Rating: 4/5

Good quality, slightly tricky install

The part itself feels very solid and well-made. Installation took a bit longer than expected because the wiring harness was tight, but it works great now.

5 FAQ

Q: What is the maximum temperature this hotend can safely reach?

A: The assembly is rated for continuous operation up to 260°C, which is suitable for PLA, PETG, and ABS filaments.

Q: Is this compatible with the standard CR-6 SE or only the SE version?

A: This assembly is specifically designed for the CR6 SE model. Please verify your printer model before purchasing as pinouts may differ for other versions.

Q: Does this come with a silicone sock?

A: No, this package includes the hotend assembly, nozzle, and heating cartridge only. The silicone sock is sold separately.

Q: Is the thermistor pre-installed?

A: Yes, the NTC 100K thermistor comes pre-installed and secured within the hotend block, ready for immediate installation.

Q: Do I need to recalibrate my E-steps after installing this?

A: Recalibration is generally not required if you are replacing like-for-like. However, we always recommend running a flow rate test to ensure optimal print quality.

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