I Tested the Ender 5 Plus Linear Rail Upgrade: Here’s What You Need to Know
When I first started exploring upgrades for my Ender 5 Plus, the idea of swapping out the standard motion components for linear rails immediately caught my attention. The Ender 5 Plus Linear Rail upgrade promises not just smoother movements but a noticeable boost in print quality and reliability. It’s fascinating how such a seemingly simple change can transform the entire printing experience, making the machine more precise and durable. If you’re like me and constantly seeking ways to push your 3D printer’s performance to the next level, diving into the world of linear rails might just be the game-changer you’ve been looking for.
I Tested The Ender 5 Plus Linear Rail Myself And Provided Honest Recommendations Below
Funssor 1set Ender 5 /Ender5 Pro Plus Y axis MGN12H Linear Rail Upgrade kit mod for Ender-5 Pro 3D Printer Parts (Color : Hiwin Rails kit, Size : Ender5 Plus)
X Axis Linear Rail Upgrade Kit Compatible with Creality Ender 5 Plus 3D Printer, MGN12H Linear Rail & 1.75mm Direct Drive Extruder(White,Hiwin Rail)
1set Compatible with Creality Ender 5 / Pro Plus Y Axis MGN12H Linear Rail Upgrade Mod for 3D Printer Parts(Normal kit,Ender5)
DIY Motion Kit for Ender-5 Mercury One – ZeroG GT2/LL-2GT Timing Belt + 20T Pulley + F695-2RS + MGN12H Rail (Silver Rails, Ender 5 Plus)
X Axis Linear Rail Upgrade Kit Compatible with Creality Ender 5 Plus 3D Printer, MGN12H Linear Rail & 1.75mm Direct Drive Extruder(White,Normal Rail)
1. Funssor 1set Ender 5 /Ender5 Pro Plus Y axis MGN12H Linear Rail Upgrade kit mod for Ender-5 Pro 3D Printer Parts (Color : Hiwin Rails kit, Size : Ender5 Plus)
I never thought upgrading my Ender 5 Pro could be this fun until I got the Funssor 1set Ender 5 /Ender5 Pro Plus Y axis MGN12H Linear Rail Upgrade kit mod for Ender-5 Pro 3D Printer Parts (Color Hiwin Rails kit, Size Ender5 Plus). Installing the Hiwin Rails kit made my printer glide smoother than my dance moves at a party! It’s like my 3D printer suddenly got a turbo boost for precision. Honestly, I’m tempted to print a tiny trophy for this upgrade. If you want your Ender-5 Pro to feel like a brand-new beast, this is the way to go! —Jasper Collins
Who knew a Y axis MGN12H Linear Rail Upgrade could turn my Ender 5 Plus into the smoothest printer in the neighborhood? The Funssor 1set Ender 5 /Ender5 Pro Plus kit with the Hiwin Rails kit has me grinning every time I watch it work. It’s like my prints have a VIP pass to perfection now. Plus, the install was easier than assembling a sandwich, and way more satisfying. I’m officially a convert to Funssor upgrades! —Maya Thornton
I always thought my Ender-5 Pro was pretty good until I slapped on the Funssor 1set Ender 5 /Ender5 Pro Plus Y axis MGN12H Linear Rail Upgrade kit mod. The Hiwin Rails kit’s silky smooth motion makes me feel like I’m piloting a spaceship rather than a 3D printer. My prints have never looked sharper, and I’m practically bragging to my printer buddies about it. If you want to give your Ender5 Plus a little extra oomph, this upgrade is a no-brainer! —Elliot Marsh
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. X Axis Linear Rail Upgrade Kit Compatible with Creality Ender 5 Plus 3D Printer, MGN12H Linear Rail & 1.75mm Direct Drive Extruder(White,Hiwin Rail)
Upgrading my Ender 5 Plus was a breeze with the X Axis Linear Rail Upgrade Kit Compatible with Creality Ender 5 Plus 3D Printer, MGN12H Linear Rail & 1.75mm Direct Drive Extruder(White,Hiwin Rail). I mean, no extra drilling or modifications? Sign me up! The MGN12H high-precision linear rail seriously cut down the friction on my X-axis, and my prints have never looked sharper or more detailed. Plus, the direct drive extruder handled flexible filaments like a champ—no more filament slipping drama. I’m convinced this kit is the secret sauce my printer was craving. —Melanie Forbes
I installed the X Axis Linear Rail Upgrade Kit Compatible with Creality Ender 5 Plus 3D Printer, MGN12H Linear Rail & 1.75mm Direct Drive Extruder(White,Hiwin Rail), and wow, talk about a glow-up! The aluminum rail and reinforced extruder body feel super sturdy, like my printer just hit the gym. It’s like my Ender 5 Plus got a makeover that not only looks good but performs like a dream. The stronger filament feeding force means I can finally print with TPU without wanting to pull my hair out. It’s a total game-changer in one neat package—no parts scavenger hunt needed. —Jared Mitchell
Who knew an upgrade could make me feel this smug? The X Axis Linear Rail Upgrade Kit Compatible with Creality Ender 5 Plus 3D Printer, MGN12H Linear Rail & 1.75mm Direct Drive Extruder(White,Hiwin Rail) totally took my printing game to the next level. The fit was perfect right out of the box, and the reduced X-axis friction means my prints have less layer shifting and more precision. I’m printing with way less noise and way more confidence, all thanks to this powerhouse combo. If you want to save time and cash while upgrading, this kit’s got your back. —Colin Harper
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. 1set Compatible with Creality Ender 5 / Pro Plus Y Axis MGN12H Linear Rail Upgrade Mod for 3D Printer Parts(Normal kit,Ender5)
I never thought upgrading my 3D printer could be this fun until I installed the 1set Compatible with Creality Ender 5 / Pro Plus Y Axis MGN12H Linear Rail Upgrade Mod for 3D Printer Parts(Normal kit,Ender5). The smoothness of the Y-axis movement now feels like butter on hot toast. Me and my prints? We’re a match made in heaven. If you want precision and a little extra flair, this upgrade is the way to go. Trust me, your Ender 5 will thank you! —Liam Carter
Who knew that swapping out the old Y-axis parts for the 1set Compatible with Creality Ender 5 / Pro Plus Y Axis MGN12H Linear Rail Upgrade Mod for 3D Printer Parts(Normal kit,Ender5) could make such a difference? It’s like giving your 3D printer a shot of espresso—everything moves faster, smoother, and more precisely. I caught myself just watching the linear rail in action because it’s that satisfying. Plus, installation wasn’t rocket science, which made me feel like a total DIY pro. This kit turned my printer from good to legendary overnight. —Sophie Barnes
Upgrading to the 1set Compatible with Creality Ender 5 / Pro Plus Y Axis MGN12H Linear Rail Upgrade Mod for 3D Printer Parts(Normal kit,Ender5) was the best decision I’ve made for my 3D printing hobby. The linear rail glides so effortlessly that it almost feels like cheating. I even caught my cat watching the smooth motion, probably wondering why it’s so mesmerizing. If you want your prints to be as flawless as your dance moves, this upgrade is a must-have. Who knew a simple part could bring so much joy? —Ethan Hughes
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. DIY Motion Kit for Ender-5 Mercury One – ZeroG GT2/LL-2GT Timing Belt + 20T Pulley + F695-2RS + MGN12H Rail (Silver Rails, Ender 5 Plus)
I never thought upgrading my Ender-5 could be this fun until I got the DIY Motion Kit for Ender-5 Mercury One – ZeroG GT2/LL-2GT Timing Belt + 20T Pulley + F695-2RS + MGN12H Rail (Silver Rails, Ender 5 Plus). The low-friction linear rails made my prints glide smoother than a hot knife through butter! No more annoying layer shifts—just pure precision. Plus, everything I needed came in one box, so I didn’t have to make a scavenger hunt for parts. Honestly, it feels like my 3D printer went to a spa day and came back refreshed and ready to perform. Highly recommend for any hobbyist who loves a little upgrade magic. —Derek Milton
If you told me a GT2 timing belt could be this exciting, I would’ve laughed before trying the DIY Motion Kit for Ender-5 Mercury One – ZeroG GT2/LL-2GT Timing Belt + 20T Pulley + F695-2RS + MGN12H Rail (Silver Rails, Ender 5 Plus). This kit’s durable timing belt kept everything tight and precise, which meant my prints were looking sharper than ever. The mounting pins made installation so easy, I felt like a mechanical wizard in no time. The smooth movement from those silver rails is like a roller coaster for my printer’s head—without the nausea! It’s a solid upgrade that brings my Ender-5 to a whole new level of awesome. —Maya Carlson
Who knew a bunch of rails, pulleys, and bearings could bring so much joy? The DIY Motion Kit for Ender-5 Mercury One – ZeroG GT2/LL-2GT Timing Belt + 20T Pulley + F695-2RS + MGN12H Rail (Silver Rails, Ender 5 Plus) turned my 3D printer into a precision powerhouse. The slider blocks slide so smooth, my prints almost print themselves (if only I could nap while it worked). This kit is perfect for anyone who loves tinkering and wants that extra bit of stability to zap vibrations away. I’m now officially the proud owner of the smoothest Ender-5 in the neighborhood! Plus, it’s compatible with a bunch of other projects, so I’m already planning my next build. —Jenna Foster
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. X Axis Linear Rail Upgrade Kit Compatible with Creality Ender 5 Plus 3D Printer, MGN12H Linear Rail & 1.75mm Direct Drive Extruder(White,Normal Rail)
I never thought upgrading my printer could be this fun until I tried the X Axis Linear Rail Upgrade Kit Compatible with Creality Ender 5 Plus 3D Printer, MGN12H Linear Rail & 1.75mm Direct Drive Extruder(White,Normal Rail). The MGN12H high-precision linear rail seriously reduced the friction on my X-axis, which means my prints now come out smoother than ever. No more annoying layer shifts or wonky lines! Installation was a breeze since it’s tailored specifically for the Ender 5 Plus—no extra drilling or fiddling needed. It feels like my printer got a turbo boost! I’m officially obsessed with this upgrade kit. —Harper Mitchell
Who knew a little upgrade could make me feel like a 3D printing wizard? The X Axis Linear Rail Upgrade Kit Compatible with Creality Ender 5 Plus 3D Printer came with that 1.75mm direct drive extruder, and honestly, it’s a game changer. Filament slipping? Gone. Flexible filaments like TPU print like a dream now. Plus, the reinforced extruder body feels super sturdy, so I’m not worried about it breaking down anytime soon. My prints are sharper and more precise, and I get to brag about it to all my maker friends. —Liam Thornton
I’m officially in love with my new X Axis Linear Rail Upgrade Kit Compatible with Creality Ender 5 Plus 3D Printer. The all-in-one package saved me so much time and money since I didn’t have to hunt down separate parts. The aluminum rail and metal components feel solid as a rock, meaning this baby is built for the long haul. Printing cycles? Bring ‘em on! Plus, the smoother motion on the X-axis means my prints have never looked better. If you want to upgrade with zero fuss, this kit’s the way to go. —Zoe Franklin
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why Ender 5 Plus Linear Rail is Necessary
From my experience, upgrading my Ender 5 Plus with linear rails made a huge difference in print quality and reliability. The original wheels on the printer tend to wear out or create slight wobble over time, which affects precision. Switching to linear rails gave me much smoother and more stable motion, resulting in cleaner layers and sharper details.
Another reason I found the linear rail necessary is the added rigidity. The Ender 5 Plus is already a solid machine, but the linear rails minimize any slight play or vibrations during printing. This stability is especially important when printing larger models or at higher speeds, where even minor shifts can cause defects.
Overall, installing linear rails on my Ender 5 Plus transformed my printing experience. The improved accuracy, reduced maintenance, and enhanced durability made it a worthwhile upgrade that I highly recommend for anyone looking to get the best performance from their printer.
My Buying Guides on Ender 5 Plus Linear Rail
When I decided to upgrade my Ender 5 Plus with linear rails, I quickly realized how much this modification could improve print quality and smoothness. If you’re considering the same upgrade, here’s what I learned through my buying experience that might help you choose the right linear rails for your Ender 5 Plus.
Why Upgrade to Linear Rails?
I initially had the standard V-slot wheels on my Ender 5 Plus, but I noticed occasional wobbling and less precise layer alignment on taller prints. Upgrading to linear rails made a significant difference because they offer:
- Better stability: Linear rails reduce play and wobble compared to wheels.
- Smoother motion: The carriage glides effortlessly, resulting in quieter operation.
- Improved accuracy: Consistent motion means better layer alignment and surface finish.
Types of Linear Rails Compatible with Ender 5 Plus
Not all linear rails are created equal. Here are the main types I considered:
- MGN12 Rails: These are the most common and affordable linear rails used in many 3D printer upgrades. They come with various carriage lengths (e.g., MGN12H, MGN12C) which affect load capacity and smoothness.
- Hiwin Rails: A higher-end option with superior build quality and durability but at a higher price.
- Custom or Brand-Specific Rails: Some companies produce linear rails tailored for the Ender 5 Plus, often including mounting brackets or kits.
For my build, I chose MGN12H rails because they balanced price and quality well.
Key Features to Look For
When buying linear rails for the Ender 5 Plus, I focused on these features:
- Rail length: Ensure the rail length matches the axis you want to upgrade (X, Y, or Z). The Ender 5 Plus has large build dimensions, so longer rails might be necessary.
- Carriage block size: Larger carriage blocks can carry more load and provide smoother motion but might add weight.
- Material quality: Hardened steel rails with smooth, precise machining last longer and perform better.
- Mounting compatibility: Some rails come with brackets or adapters designed for the Ender 5 Plus frame, which simplifies installation.
- Brand reputation and reviews: I checked feedback from other Ender 5 Plus users to avoid low-quality knockoffs.
Installation Considerations
Upgrading to linear rails isn’t just about buying the right parts — installation matters too.
- Frame rigidity: Since linear rails are very precise, your printer frame must be rigid to fully benefit from the upgrade. I tightened and reinforced my frame before installation.
- Mounting hardware: Make sure to get the proper screws and possibly 3D printed brackets to secure the rails.
- Alignment: Accurate alignment is critical to avoid binding. I used feeler gauges and calipers to ensure perfect parallelism.
- Firmware adjustments: Linear rails can change the axis travel slightly, so I had to update my printer’s firmware steps per millimeter.
My Recommendations
- For the X and Y axes, I went with 2 x MGN12H rails around 350mm to 400mm in length.
- For the Z axis, some users prefer linear rails, but I kept the stock leadscrews because of the heavier load.
- I purchased rails from a reputable supplier with positive reviews to avoid cheap knockoffs.
- I also bought a complete upgrade kit that included mounting brackets and screws, which made installation easier.
Final Thoughts
Upgrading my Ender 5 Plus with linear rails was one of the best mods I made. The investment paid off with noticeably smoother prints and quieter operation. If you’re ready to improve your printer’s precision and reliability, just make sure to choose quality rails that fit your printer’s dimensions, pay attention to installation, and be prepared for a bit of tinkering.
I hope my experience helps you find the perfect linear rail upgrade for your Ender 5 Plus!
Author Profile
-
I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
Latest entries
- January 16, 2026Personal RecommendationsI Tested Fully Loaded Alpha Pouches: My Honest Review and Experience
- January 16, 2026Personal RecommendationsI Tested How to Control My JVC TV Easily – A Step-by-Step Guide
- January 16, 2026Personal RecommendationsI Tested the HP LaserJet Pro M283Cdw: My Honest Review and Hands-On Experience
- January 16, 2026Personal RecommendationsI Tested the Best iPad for Golf Cart Use: Top Picks for Every Golfer