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Item #:
139067738
3D Printer Belt Tensioner for X-Axis, Synchronous Belt Straighten Tensioner 3D Printer Belt tensioner for Ender 3, ABS, 2.4 inch
Item #:
139067738
ETB 2944
Price Details
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Imported from USA store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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This high-quality drive belt tensioner provides effortless synchronization, improving printing efficiency for optimal results.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Easy Installation
Quickly enhances your 3D printer setup with straightforward installation, allowing you to focus on printing without wasted time on adjustments.
Improved Precision
The tensioner maintains consistent belt tension for precise movements, drastically reducing printing errors and enhancing overall print quality.
Durable Material
Constructed from high-quality ABS, this belt tensioner is built to last, ensuring longevity and reliability in your 3D printing endeavors.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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3D Printing Enthusiasts
Ideal for hobbyists looking to enhance their printing accuracy and reduce layer misalignment in 3D prints.
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Ender 3 Users
Perfect for users of Ender 3 printers wanting to optimize belt tension for better performance and reliability.
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DIY Upgraders
Great for makers who love to customize their 3D printers for improved results and enhanced functionality.
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Beginners
May be complicated for newcomers without prior experience in 3D printer modifications or maintenance.
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Casual Users
Not suitable for those who use their printers infrequently and do not require advanced features or adjustments.
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Budget Shoppers
Individuals focused on cost-cutting might find this product unnecessary when basic tension adjustments could suffice.
Product Description
3D Printer Belt Tensioner for X-Axis, Synchronous Belt Straighten Tensioner 3D Printer Belt tensioner for Ender 3, ABS, 2.4 inch
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Customer Questions & Answers
-
Question:
Is this tensioner compatible with other 3D printer models?
Answer: Yes, it is designed to work with multiple models, including Ender 3, Ender 3 Pro, CR 10, and CR 10S. -
Question:
Do I need to assemble this tensioner before using it?
Answer: No assembly is required; it comes pre-assembled and ready to install. -
Question:
What material is the tensioner made of?
Answer: The tensioner is crafted from high-quality ABS plastic.
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ETB 2944
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- High-quality drive belt tensioner for enhanced synchronization.
- Compatible with popular 3D printer models like Ender 3, Ender 3 Pro, CR 10, and CR 10S.
- Pre-assembled with included hex wrench for easy installation.
- Made from durable ABS plastic for lightweight, long-lasting performance.
- Allows for free adjustment of synchronous belt tension to boost printing efficiency.
- No additional tools required for setup, making it a convenient choice.
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