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Item #:
6943126
Iverntech 100mm MGN12 Linear Rail Guide with MGN12H Stainless Steel Black Carriage Block for Ender 3, Corexy, Tronxy, Delta Kossel 3D Printers
Item #:
6943126
BDT 2803
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Imported from USA store
Order now and get it around Wednesday, July 15
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The MGN12 Rail Guide is designed to prevent the carriage block from falling out and is pre-loaded with stainless steel ball bearing carriage which is anti-oxidized by electroplating.
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What Stands Out
Precision Design
The Iverntech MGN12 linear rail guide boasts superior precision, enhancing the accuracy of 3D printing and CNC machining, ensuring every print is crafted with exceptional detail and excellence.
Durable Material
Constructed from high-quality stainless steel, the MGN12H carriage block ensures longevity and reliability under rigorous use, providing dependable performance that resists wear and tear over time.
Compatibility Upgrade
Specifically designed for popular 3D printers like Ender 3 and CoreXY, this guide system easily integrates into various setups, upgrading your machinery for enhanced stability and precision effortlessly.
Product Details
- Iverntech MGN12 400mm Linear Rail Guide with MGN12H Carriage Block for Ender 3, Corexy, Tronxy, Delta Kossel 3D Printers & CNC Machine upgrades
- Surface technology: Anti-oxidation by electroplating (nickel plating)
- Rail Guide Material: Bearing steel. Length: 400mm
- Block: MGN12H stainless steel ball bearing carriage. Pre-loaded blocks
- Recommended use of M3 T nut and screws to fix it to 20 series EU Al-profile
- Equipped with rubber stoppers on each side to prevent carriage block from falling out
- Packing list: 1x 400mm MGN12 Rail Guide + MGN12H Carriage
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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3D Printing Enthusiasts
Ideal for users wanting to enhance printer stability and precision, particularly with upgrades to their existing setups.
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CNC Machine Operators
Perfect for individuals looking to improve linear motion efficiency and accuracy in CNC applications.
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DIY Upgraders
Great for hobbyists who enjoy customizing their equipment for better performance and smoother operations.
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Beginners
May be overwhelming for novice users unfamiliar with linear rail installations and upgrades in 3D printing.
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Budget-Conscious Users
Higher price point could deter users looking for affordable enhancements or equipment for their printers.
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Non-Compatible Printers
Users with printers not supporting MGN12 rails may find this product incompatible, limiting its effectiveness.
Product Description
Iverntech 100mm MGN12 Linear Rail Guide with MGN12H Stainless Steel Black Carriage Block for Ender 3, Corexy, Tronxy, Delta Kossel 3D Printers Upgrades and CNC Machine
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the maximum load capacity of the Iverntech MGN12 linear rail guide?
Answer: The Iverntech MGN12 linear rail guide is designed to handle substantial loads, typically up to 100 kg depending on the application and setup. Such capacity ensures reliability for 3D printers during intricate tasks, especially when working with heavier components or attachments. Many users utilize this system for DIY upgrades, making it suitable for high-performance 3D printing projects. -
Question:
How do I install the Iverntech MGN12 rail guide on my 3D printer?
Answer: Installation involves securing the MGN12 rail guide parallel to the movement axis of your 3D printer. First, mount the linear rail using appropriate screws into the designated holes. Then, attach the MGN12H stainless steel carriage block to your printer's moving arm. This setup enhances precision and stability, which are crucial for achieving high-quality prints, especially at fast speeds. -
Question:
Can I use the Iverntech MGN12 linear rail guide with printers other than Ender 3?
Answer: Absolutely. The Iverntech MGN12 linear rail guide is compatible with various printer models such as CoreXY, Tronxy, and Delta Kossel. This versatility allows enthusiasts and professionals to implement its high-performance capabilities across different setups, perfect for those looking to upgrade their systems for improved print accuracy and speed, regardless of the brand. -
Question:
What materials is the MGN12H carriage block made from, and why is this important?
Answer: The MGN12H carriage block is crafted from stainless steel, providing durability and resistance to wear and tear. This material choice is essential as it ensures smooth sliding along the rail, reducing friction and potential jams during printing. The long-lasting nature of stainless steel makes it a preferred option for 3D printing enthusiasts aiming for consistent, high-quality results without frequent maintenance. -
Question:
How does the linear rail guide improve print quality?
Answer: The linear rail guide significantly enhances print quality by ensuring precise movement during the printing process. It minimizes wobbling and misalignment, which can lead to defects in layers or the overall structure of a printed object. Users report crisper details and smoother finishes when using the MGN12 system, making it ideal for intricate designs or models requiring high accuracy. -
Question:
What length options are available for the Iverntech MGN12 rail guides?
Answer: Iverntech offers various lengths for the MGN12 rail guides to cater to different setups and user requirements. The 400mm option is popular for compact printers, allowing sufficient travel without sacrificing space. Users often select lengths based on their printer's dimensions and printing needs, ensuring optimal performance and adaptability of their systems. -
Question:
Is it possible to combine the MGN12 linear rail with other upgrades?
Answer: Yes, combining the MGN12 linear rail with other upgrades such as a high-torque stepper motor or advanced cooling solutions can significantly boost your printer's performance. This synergy allows for faster print speeds and improved handling of complex objects, offering users a robust platform for experimentation and high-quality 3D printing. -
Question:
Does the Iverntech MGN12 rail guide require any special tools for installation?
Answer: Installation of the Iverntech MGN12 rail guide generally requires standard tools, including hex wrenches and screwdrivers, commonly found in most toolkits. Accurate alignment tools may also help ensure the rail is perfectly parallel. This straightforward setup process makes it accessible for both beginners and seasoned hobbyists looking to enhance their printer's capabilities. -
Question:
How do I maintain the Iverntech MGN12 rail guide for optimal performance?
Answer: To maintain the Iverntech MGN12 rail guide, regular cleaning is recommended to remove dust and debris that can accumulate over time. Applying a dry lubricant to the rails and carriage block can also help reduce friction and improve the smoothness of movement. Proper maintenance ensures longevity and consistent performance, particularly during lengthy or complex printing tasks. -
Question:
Where can I buy the Iverntech MGN12 400mm Linear Rail Guide?
Answer: You can purchase the Iverntech MGN12 400mm Linear Rail Guide with MGN12H Stainless Steel Carriage Block through Ubuy in Bangladesh. Ubuy offers a convenient online shopping experience, ensuring you can easily find and acquire this product, making it an excellent choice for your 3D printer upgrades.
Iverntech Slide Rails Editorial Review
Iverntech MGN12-H Linear Rails offer smooth and precise motion for various applications. The rails and blocks are shipped well-packaged and sealed in airtight bags to prevent contamination and rust. Precision, quality machining, and high-quality ball bearings make these rails stand out. These blocks come pre-loaded, and one needs to clean and lubricate them well on arrival. The holes in the carriage are tapped for 3MM and can be easily trimmed using an angle head grinder. The product may not come with attachments or mounts, and there is no grease port.
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Pros
- Smooth and precise motion
- Well-packaged to prevent contamination and rust
- Precision, quality machining, and high-quality ball bearings
- Pre-loaded, easy to disassemble
- No need for wheel adjustments, improved stability
Cons
- May not come with attachments or mounts
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“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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BDT 2803
Order now and get it around Wednesday, July 15
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Features & Benefits
- Contains 1x 400mm MGN12 Rail Guide + MGN12H Carriage.
- Rail Guide Length: 400mm.
- Rail Guide Material: Bearing Steel.
- Block: MGN12H Stainless Steel Ball Bearing Carriage.
- Suggested to use M3 T nut and screws to fix it to 20 series EU Al-profile.
- 2 rubber stoppers are on each side to prevent carriage block from falling.
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