A
Anonymous
Mar 18, 2026
Rating: 5/5
Easy swap
Took 15 minutes to install. Instructions were clear enough for a beginner.
Description
Full RMM6 Print Head Hotend Assembly Upgrade Kit for 3D Printer – 1.75mm
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatibility | Creality CR-6 SE |
| Material | Aluminum Alloy & Brass |
| Nozzle Diameter | 0.4mm Standard |
| Max Temperature | 260°C |
| Heating Power | 24V 40W Cartridge |
| Thermistor Type | 100K NTC 3950 |
| Assembly Status | Fully Pre-assembled |
| Package Weight | 145 Grams |
| Color | Silver and Red |
| Warranty Period | 1 Year Limited |
5 reviews
A
Anonymous
Mar 10, 2026
Rating: 5/5
Works perfectly
Replaced my stock hotend without any issues. Temperature stability is much better now.
A
Anonymous
Feb 15, 2026
Rating: 5/5
No more clogs
PLA prints look amazing since the swap. My previous clogging issues are gone.
A
Anonymous
Feb 04, 2026
Rating: 5/5
Great quality
Solid build quality. The aluminum block feels durable and heats up quickly.
A
Anonymous
Jan 28, 2026
Rating: 4/5
Good but tight fit
Had to adjust the mounting screws slightly, but once installed it works great.
5 FAQ
Q: Is this compatible with PETG filament?
A: Yes, this hotend supports PLA, PETG, and TPU within the temperature range.
Q: Does the package include a cooling fan?
A: No, the kit includes the hotend assembly only. Please use your existing fan.
Q: Do I need special tools for installation?
A: A standard hex key set and pliers are sufficient for the installation.
Q: What is the return policy if it doesn't fit?
A: We offer a 30-day return policy for unused items in original packaging.
Q: What voltage does the heating cartridge use?
A: The heating cartridge is rated for 24V systems, compatible with CR-6 SE.
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
![[Upgraded] TZ A1/A1 mini Brass Heatsink Detachable Hardened Steel Nozzle Hotend Print Head Ceramic Heating 70W + Temperature Sensor Component Silicone Sleeve Black](https://www.gosteppe.com/cache/medium/product/7690/legacy-main-1086528884a8845363ef5d28.webp)
![[Damai Patented Microneedle Hair Transplant] Hairline + Eyebrow Planting | 1000 Grafts Hairline + Both Eyebrows](https://www.gosteppe.com/cache/small/product/270086/legacy-main-ef9cf7c7623c5273ad865d7a.webp)
