Wham Bam XTR Flexi Plate with Textured ULTEM PEI - Bambu Lab - 258 x 258

Wham Bam XTR Flexi Plate with Textured ULTEM PEI – Bambu Lab 258 × 258

Upgrade your Bambu Lab 3D printer with the Wham Bam XTR Flexi Plate, a high-performance textured ULTEM PEI build plate designed for improved durability, strong adhesion, and effortless print removal. Built using thicker spring steel and premium PEI coating, this flexible build plate is engineered for demanding 3D printing environments and edge-to-edge prints.

Designed specifically for Bambu Lab printers, this plate delivers reliable first-layer adhesion and a consistent textured finish on the bottom of every print.

Compatible Printers

This build plate fits the following Bambu Lab 3D printers:

Bambu Lab A1

Bambu Lab X1 Series

Bambu Lab P1 Series

Check the Fits & Contents tab for the full compatibility list.

Premium XTR Build Plate Construction

The XTR (eXTReme) Flexi Plate is engineered for superior strength and durability compared to standard flexible build plates.

Thicker Spring Steel Core
Manufactured from 0.6 mm high-chromium spring steel, providing increased resistance against the peel forces generated by large prints and high-shrinkage filaments.

Authentic ULTEM PEI Coating
Each plate is electrostatically powder-coated with genuine ULTEM PEI from Sabic and kiln-baked for long-lasting adhesion performance.

Double-Sided Textured Surface
Both sides feature textured PEI, allowing you to print on either side while producing a clean, professional textured finish on the bottom layer of prints.

Flexible Build Plate for Easy Print Removal

Once printing is complete, simply remove the plate and flex it gently to release parts. This flexible design reduces the risk of damaging prints and eliminates the need for scraping tools.

When paired with the Wham Bam Magnetic Base (sold separately), the system provides fast and reliable build plate changes for efficient printing workflows.

Compatible with Popular Filaments

The textured PEI surface provides strong adhesion for a wide range of 3D printing materials, including:

PLA

TPU

PETG

ABS

For more demanding materials such as nylon or engineering filaments, additional adhesion can be achieved using a purple glue stick or Magigoo, both of which clean off easily with water.

Ideal for High-Performance 3D Printing

The Wham Bam XTR Flexi Plate is designed for users who require:

Strong first-layer adhesion

Reliable performance with large prints

Durable build surfaces

Easy part removal

Professional textured print finishes

This build plate upgrade helps improve print reliability while reducing failed prints and part removal issues.