X1 Carbon Build Plate, Bambu PEI Plate 257x257mm 3D Printing Double-Sided, Smooth PEO + Textured PEI Spring Steel Plate for Bambu Lab X1 P1P 3D Printer fits a very normal Bambu buyer lane: you want a spare sheet, you do not want to overpay for a big stack of surfaces yet, and you would rather buy one flexible backup that can handle both cleaner-looking bottoms and everyday textured adhesion.
This is not a premium collector plate. It is a sensible spare-sheet buy for P1S and X1C owners who print enough to want a second plate, but not enough to justify building a whole surface library on day one.
Short answer
This is a strong buy if you want one budget 257 mm spare for a Bambu P1S or X1C that gives you both a smoother-finish lane and a textured everyday-use lane. It makes the most sense when flexibility matters more than chasing one specialized surface.
What problem this actually solves
A lot of Bambu owners do not need the ultimate build plate. They need a backup that keeps the printer moving when the main sheet is cooling, dirty, or better suited to a different finish. A dual-surface sheet helps because the backup is not locked into only one kind of print bottom or one style of adhesion feel.
That matters most when your print mix bounces between utility parts, brackets, little shop helpers, and the occasional piece where the bottom finish matters more than pure grip texture.
Who this fits best
- Bambu P1S and X1C owners who want one lower-cost spare sheet instead of separate smooth-only and textured-only backups
- makers printing mostly PLA and PETG who sometimes want nicer bottoms and sometimes just want an easy everyday sheet
- buyers building out a bench slowly and trying to get broad use from the next accessory purchase
- owners who care more about flexibility per dollar than about buying the most specialized plate first
Where it helps most
- mixed-use printing where one week is utility brackets and the next week is gifts, labels, or cleaner presentation parts
- benches that benefit from a quick-swap backup plate without needing two separate spares
- owners comparing aftermarket 257 x 257 mm sheets and wanting a simpler first backup choice
- print routines where textured grip is useful most of the time but a smoother option is still nice to have
Where it is limited
- not the best fit if you already know you only want a textured-only sheet for nearly everything
- not the right buy if your real issue is first-layer tuning, dirty sheets, or wet filament rather than plate choice
- less compelling for owners who already have a well-sorted plate rotation and just want a niche specialty surface next
Why the dual-surface angle matters
The real value is not that one side is magically perfect. The value is that the plate gives you two useful lanes in one purchase. That is a cleaner buyer fit than a single-purpose spare when you are still learning which finish and workflow you actually prefer long term.
For many P1S and X1C owners, that means fewer unnecessary accessory purchases and a better first spare decision.
How it compares to more focused alternatives
If you already know you only care about textured everyday adhesion, a textured-only plate can be the cleaner answer. If you already know you want the nicest smooth-bottom look possible, a more dedicated smooth sheet may fit better. This CHPOWER plate wins in the middle lane where one backup needs to cover both jobs well enough to earn its keep.
Editorial take
This is a publishable review because the product solves a real buying problem instead of inventing one. Bambu owners often hit a point where a single stock plate feels limiting, but buying multiple specialized sheets feels excessive. A budget dual-surface spare is the logical step between those two extremes.
Bottom line
The X1 Carbon Build Plate, Bambu PEI Plate 257x257mm 3D Printing Double-Sided, Smooth PEO + Textured PEI Spring Steel Plate for Bambu Lab X1 P1P 3D Printer is worth buying if you want a flexible budget spare sheet for a Bambu P1S or X1C and would rather cover both textured everyday printing and smoother presentation-bottom work with one purchase.
Affiliate link: Check the CHPOWER dual-surface 257 mm build plate on Amazon.