Creality Official Ender 3 Bed Ultra-Flexible Removable Magnetic Removable Build

Creality Ender 3 V2 Review|High-Quality Material: Crafted from durable PC material, this build surface resists wear, scratches, and heat for long-lasting use. Versatile Compatibility: Compatible with a wide range of 3D printers, this build surface is a versatile upgrade for Ender 3 and similar models.

eBay