A
Anonymous
Apr 09, 2026
Rating: 4/5
Great Product, Instructions Could Be Better
Works perfectly but the manual was a bit vague on belt tension.
Description
3D Printer Accessories Ender3/V2/PRO Y-Axis Dual Rail Upgrade Kit with Upgraded Hotend Slide Rail
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatibility | Ender-3, Ender-3 V2, Ender-3 PRO |
| Material | Aluminum Alloy and Steel |
| Rail Type | MGN12H Linear Guide |
| Package Weight | 450 grams |
| Color | Silver and Black |
| Installation Difficulty | Intermediate |
| Carriage Count | 4 Pieces |
| Surface Treatment | Anodized Finish |
| Hardware Included | Yes, All Screws and Nuts |
| Warranty | 1 Year Limited |
5 reviews
A
Anonymous
Mar 24, 2026
Rating: 5/5
Must Have Upgrade
If you own an Ender 3, get this. Print quality improved noticeably.
A
Anonymous
Feb 23, 2026
Rating: 5/5
Significant Stability Improvement
The Y-axis movement is much smoother now. No more wobble during high speed prints.
A
Anonymous
Feb 15, 2026
Rating: 3/5
Good Quality but Time Consuming
Took me about 2 hours to install. Quality is good though.
A
Anonymous
Jan 27, 2026
Rating: 5/5
Eliminated Layer Shifting
Had issues with layer shifting before. This kit solved it completely.
5 FAQ
Q: Will this reduce noise levels?
A: Yes, linear rails typically operate quieter than stock wheels.
Q: Does this change the build volume?
A: No, the build volume remains the same as stock configuration.
Q: Do I need to buy additional lubricant?
A: We recommend applying light machine oil to the rails after installation.
Q: Are the hotend mounts compatible with stock hotend?
A: Yes, it includes mounts compatible with the standard Ender 3 hotend assembly.
Q: Is this compatible with Ender 3 S1?
A: No, this kit is designed specifically for Ender-3, V2, and PRO models.
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