Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Printer Compatibility | Ender-3 S1 / S1 Pro |
| Heat Break Type | Copper-Plated / Bimetal Option |
| Heater Block Material | Aluminum Alloy |
| Thread Specification | M6 Standard |
| Maximum Temperature | 300 Degrees Celsius |
| Nozzle Compatibility | M6 Threaded Nozzles |
| Item Weight | 50 Grams |
| Package Contents | Heat Break, Heater Block, Screws |
| Color Finish | Silver and Red |
| Installation | DIY Assembly Required |
Anonymous
Apr 12, 2026
Rating: 4/5
Solid Kit
Heater block heats up quickly and maintains temperature well. Deducted one star because the instructions could be clearer.
Anonymous
Apr 07, 2026
Rating: 5/5
Smooth Printing
No more heat creep on PLA. The upgrade was worth the effort. My prints are much smoother now.
Anonymous
Apr 06, 2026
Rating: 5/5
Excellent Quality
Much better than the stock part. The aluminum block heats evenly and the bimetal break prevents heat from traveling up the filament.
Anonymous
Mar 30, 2026
Rating: 4/5
Good Replacement
Works well but install is tight. Make sure you have the right tools before starting. Once installed, printing quality improved noticeably.
Anonymous
Feb 01, 2026
Rating: 5/5
Fixed Clogging Issues
My S1 was clogging constantly with the stock hotend. This kit solved the heat creep problem immediately. Highly recommend for anyone facing extrusion issues.
Q: Will this fit Ender 3 V2?
A: No, this is designed for S1 series only. The V2 uses a different hotend assembly.
Q: Can I print ABS with this?
A: Yes, it handles temperatures up to 300C which is sufficient for ABS and PETG filaments.
Q: How long does installation take?
A: Typically 30 to 45 minutes for beginners. Experienced users may finish in 20 minutes.
Q: Difference between bimetal and copper?
A: Bimetal provides better heat isolation and durability, while copper-plated is a cost-effective upgrade over stock.
Q: Is thermal paste included?
A: No, please apply your own thermal paste between the heater block and heat sink for best results.
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