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Home / Office Equipment, Supplies & Services / MM Print Head End Assembly Extruder 7561 Head C Upgrade Hot.R New 3D Printer Accessories Full Set SE

Attributes

Brand -
Category Root / Office Equipment, Supplies & Services
Origin -
Compatible Model MM Print Head End Assembly Extruder 7561
Material High-Grade Aluminum Alloy and Brass
Nozzle Diameter 0.4mm (Interchangeable)
Heating Element Upgraded Ceramic Heater Cartridge
Max Temperature 300°C
Filament Compatibility PLA, ABS, PETG, TPU
Assembly Type Full Pre-assembled Kit
Cooling System Dual 40mm High-Speed Fans
Connector Type Standard JST-XH 2-Pin
Package Contents 1x Hotend Assembly, 1x Nozzle, 1x Heat Break, Mounting Screws

6 reviews

A

Anonymous

Mar 28, 2026

Rating: 5/5

Robust construction

I appreciate the metal housing and the upgraded heater cartridge. It reaches target temperature faster than my old stock head. No clogging issues so far after 50 hours of printing.

A

Anonymous

Mar 27, 2026

Rating: 5/5

Perfect upgrade for my printer

This assembly fits perfectly on my machine. The heating is consistent and the print quality improved immediately after installation. Highly recommended for anyone needing a reliable replacement.

A

Anonymous

Mar 20, 2026

Rating: 4/5

Solid performance for daily use

Been running this for two weeks straight on a production batch. Temperature stability is excellent. Only giving 4 stars because the fan noise is slightly higher than expected, but not a dealbreaker.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Best replacement part I've bought

My old extruder was failing constantly. This unit resolved all my under-extrusion problems. The flow is smooth and consistent. Great product for office prototyping needs.

A

Anonymous

Mar 06, 2026

Rating: 4/5

Good value, minor alignment tweak needed

The build quality is solid for the price. I had to adjust the mounting screws slightly to get perfect alignment, but once set, it works flawlessly with PLA and PETG.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Easy installation

As someone who isn't an expert at hardware mods, I found this very easy to install. The instructions were clear, and all necessary screws were included in the full set.

5 FAQ

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

A: The upgraded ceramic heater allows for safe operation up to 300°C, making it suitable for high-temperature filaments like ABS and Polycarbonate blends.

Q: Does the kit include a spare nozzle?

A: Yes, the full set includes one pre-installed 0.4mm brass nozzle and one additional spare nozzle in the package.

Q: How long is the warranty period for this accessory?

A: This product comes with a standard 6-month manufacturer warranty covering defects in materials and workmanship under normal office use.

Q: Is this compatible with the original MM 7561 model without any modifications?

A: Yes, this assembly is designed as a direct drop-in replacement for the standard MM 7561 model. No structural modifications are required.

Q: Can this handle flexible filaments like TPU?

A: Absolutely. The optimized path and tight tolerances in the heat break prevent jamming, making it highly effective for printing flexible materials like TPU.

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