A
Anonymous
Apr 21, 2026
Rating: 4/5
Nice Kit
Everything needed to replace the hot end block. Threads were tight at first.
Description
High-Quality 3D Printer Parts Aluminum Heater Block for 1.75mm Filament with Threaded Tube 0.4mm Nozzle and Wrench Set
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Aluminum Alloy |
| Filament Diameter | 1.75 mm |
| Nozzle Diameter | 0.4 mm |
| Thread Specification | M6 Threaded |
| Maximum Temperature | 300°C |
| Compatibility | Standard MK8 Hot Ends |
| Surface Finish | Anodized |
| Package Weight | 30 grams |
| Color | Silver |
| Included Tools | Mini Wrench |
5 reviews
A
Anonymous
Apr 06, 2026
Rating: 5/5
Solid Upgrade
Much better than the stock block. No more heat creep issues.
A
Anonymous
Mar 14, 2026
Rating: 4/5
Good Value
Works well for the price. The wrench is a bit flimsy but usable.
A
Anonymous
Feb 28, 2026
Rating: 5/5
Perfect Fit
Installed this on my Ender 3 without any issues. Heats up quickly and evenly.
A
Anonymous
Feb 18, 2026
Rating: 5/5
Fast Delivery
Arrived sooner than expected. Quality feels premium.
5 FAQ
Q: What filament size does this support?
A: This kit is designed specifically for 1.75 mm filament usage.
Q: Is this compatible with the Ender 3 V2?
A: Yes, this kit is compatible with most standard MK8 hot ends including the Ender 3 V2.
Q: Is the nozzle removable?
A: Yes, the 0.4 mm nozzle is threaded and can be replaced using the included wrench.
Q: What is the maximum temperature rating?
A: The aluminum block is rated for temperatures up to 300 degrees Celsius.
Q: Does this come with a thermistor?
A: No, this kit includes the heating block, nozzle, tube, and wrench only.
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