Kobra S1 X Build Plate 264x276mm, Flexible PEO PET Spring Steel Bed Plate for Anycubic Kobra S1/Kobra X Combo 3D Printer Platform
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Availability:
In Stock.
Arrives
Thursday, Mar 12
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Color: PEO PET (Diamond+Carbon Fiber)
Size: 264x276mm
Features
- Dual-Sided Build Plate: Diamond & Carbon Fiber PatternsChoose between two timeless, high-end textures in a single Kobra S1 build plate. Enjoy versatility without compromiseclassic styles that always stay in fashion.
- High-Elasticity Spring Steel Build PlateThe Kobra S1 spring steel plate combines ultra-flatness with superior flexibility to resist warping and ensure flawless first-layer adhesionfor smooth, hassle-free 3D printing every time.
- Achieve Good AdhesionRecommended heat bed temperature for reliable prints, PLA/TPU: 50~70C; PETG: 70~80C. Different filament brands may require slight adjustmentsalways check the manufacturer's guidelines for ideal settings.
- Effortless Print RemovalSimply wait for the build plate and print to cool to room temperature, then gently flex the platethe model will release smoothly without force.
- Package Included1 x PEO PET build plate, size: 264x278mm for Anycubic Kobra S1/Kobra S1 Combo/Kobra X 3D printers.
Package Dimensions: 12.6 x 10.87 x 0.71 inches
Item Weight: 14.4 ounces
Manufacturer: Bell Tech
Date First Available: April 1, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Mar 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: PEW PES (Rainbow Gear+Plaid)
Size: 264x276mm
I’ve been running this on my Kobra S1 and it’s been great so far. Adhesion is excellent once the bed is clean and leveled, and prints release easily once cooled. The smooth PEW/PES surface leaves a really nice first-layer finish, especially on PLA and PETG. The rainbow gear/plaid pattern looks awesome on the bottom of prints and adds a nice touch for parts where the first layer is visible. No warping issues so far, and it feels well made and rigid. Definitely a solid upgrade if you’re looking for a smooth plate with good performance.
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Reviewed in the United States on January 25, 2026 by PerfectlyFaulty3D
Color: PEF PEY (Rainbow Confetti+Galaxy)
Size: 264x276mm
Works fine. Puts a nice holographic pattern on the bottom of prints. Some adhesion problems, so make your bottom layer print slower than the rest.
Reviewed in the United States on November 17, 2025 by Mat R.
Color: PEO PET (Diamond+Carbon Fiber)
Size: 264x276mm
Initially I was having similar issues to some of the people on here saying the prints wouldn't stick. I ended up turning up the build plate temperature to 60° C and it seems to have fixed the issues for me. This combined with ironing makes some slick prints. A little bit thicker than the OEM plate, so I have to re-level when ever I use itt, but that is fine. So, now it is working great and looks like as long as I take care of it, should last a long time. Edit/Update - the diamond side is good with higher heat...still can't get the carbon fiber side to be reliable. Will keep trying different settings
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Reviewed in the United States on February 23, 2026 by Daniel Romney Daniel Romney
Color: PEW PES (Rainbow Gear+Plaid)
Size: 264x276mm
Love these plates! They put a nice holographic image on my prints!
Reviewed in the United States on January 5, 2026 by Chemgal
Color: PEO PET (Diamond+Carbon Fiber)
Size: 264x276mm
I really wanted to like this build plate, but I ran into adhesion problems pretty quickly. Prints didn’t stick reliably unless I added glue, and after a few uses the surface started peeling up in spots. Once that happened, it became a one‑and‑done situation. It’s a fun idea and the texture finish looks nice, but durability just wasn’t there for me
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Reviewed in the United States on February 18, 2026 by Hub LuLu
Color: Textured Black PEI (Double Sided)
Size: 264x276mm
The sheet performs just as well as the stock sheet, will probably get a couple more :)
Reviewed in the United States on November 13, 2025 by Jeff
Color: PEO PET (Diamond+Carbon Fiber)
Size: 264x276mm
Beautiful finish, prints very well, I really like the pattern it leaves on prints. Very proactive customer service fixed a shipping issue, very happy with this plate
Reviewed in the United States on October 28, 2025 by -RamonTheMerciful -RamonTheMerciful
Color: PEH (Sweetheart+Waterdrop)
Size: 264x276mm
I got this to get the graphic effect on the bottom of my prints. It does leave a nice smooth but visible texture on the bottom of my prints. I love the way this looks, now my heart shaped keychains have heart shaped images on the bottom. I recommend cleaning the plate the soap and water and IPA before using to get the best adhesion, It's also the easiest way to clean a build plate . It works well with PLA but when I used PETG i did have some trouble removing the print from the bed. In doing so I pulled up some of the graphic so be sure to let it cool all the way. For the money I found this plate to be a worthwhile investment
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Reviewed in the United States on September 3, 2025 by Amazon Customer