Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Compatibility	Ender-3 S1, Ender-3 S1 Pro
Material	Copper-plated bimetallic throat, Aluminum heating block
Nozzle Diameter Options	0.4mm, 0.6mm, 0.8mm
Thread Type	M6 Standard Thread
Max Temperature	Up to 260°C (PLA, PETG, TPU)
Package Contents	1x Heating Block, 1x Throat Tube, 3x Nozzles, Screws
Surface Treatment	Oxidation resistant coating
Installation Difficulty	Moderate (DIY Assembly Required)
Weight	45 grams
Warranty	30-Day Manufacturer Defect Coverage

6 reviews

Anonymous

Mar 27, 2026

Rating: 5/5

Perfect upgrade for my S1 Pro

The copper-plated throat provides excellent heat conduction. My prints have never been smoother since installing this kit. The aluminum block fits perfectly without any modification needed.

Anonymous

Mar 14, 2026

Rating: 4/5

Good value but instructions could be better

The quality of the metal parts is impressive for the price. However, the installation guide was a bit vague. If you have experience with 3D printers, this is a non-issue.

Anonymous

Mar 10, 2026

Rating: 5/5

Essential DIY kit

Great kit for maintaining or upgrading your Ender 3 S1. The nozzles are high quality and the heating block distributes heat very evenly. Will buy again.

Anonymous

Mar 10, 2026

Rating: 4/5

Solid construction

Very happy with the build quality. The threads are clean and the fit is tight. Just make sure to calibrate your Z-offset after installation.

Anonymous

Mar 09, 2026

Rating: 5/5

Solved my clogging issues

I was experiencing frequent clogs with the stock setup. This bimetallic throat solved the problem immediately. Highly recommended for anyone printing with abrasive filaments.

Anonymous

Mar 01, 2026

Rating: 3/5

Decent but shipping took long

The product itself works well and feels sturdy. The only downside was the shipping time, which took longer than expected. Once installed, performance is solid.

5 FAQ

Q: How difficult is the installation process?

A: Installation requires basic tools and some familiarity with 3D printer maintenance. It typically takes about 20-30 minutes for an experienced user.

Q: Can I use this with ABS filament?

A: While the hardware can reach the temperatures required for ABS, we recommend ensuring your printer has an enclosed chamber for optimal ABS printing results.

Q: Is this kit compatible with the original Ender 3 V2?

A: No, this kit is specifically designed for the Ender-3 S1 and S1 Pro models due to differences in the hotend assembly structure.

Q: Does the package include a silicone sock?

A: No, this DIY kit includes the heating block, throat tube, and nozzles only. Silicone socks are sold separately.

Q: What is the maximum temperature this heating block can sustain?

A: The aluminum heating block is rated for continuous use up to 260°C, making it suitable for PLA, PETG, and TPU filaments.

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