370x370mm Double Sided Textured PEI Build Plate for Creality K2

In this review the Upgraded 2 Packs 370x370mm K2 Plus Build Plate is judged as a straightforward, practical upgrade for Creality K2 Plus owners who want better first-layer adhesion and easier part removal. The package includes two matched double sided textured PEI spring steel sheets sized for a 370x370mm bed, and the single biggest reason to buy is the combination of durable spring steel plus a textured PEI surface that improves adhesion for PLA, ABS, PETG and PC while making finished prints easy to pop off by bending the plate.

Key Features

• Double sided textured PEI: Both sides provide a consistent, grippy surface that improves first-layer hold across common filaments without additional adhesives.
• Flexible spring steel: The stainless spring steel backing lets you bend the plate to release prints cleanly and reduces the need for scraping that can damage parts.
• Heat tolerant to 300C: The proprietary PEI coating and stainless steel core are designed to withstand high bed temperatures for printing materials such as ABS and PC.
• Reusable two-piece pack: Two plates in the box double effective lifespan versus single-sided sheets and reduce waste by allowing rotation and backup.
• Easy cleaning and maintenance: The PEI surface cleans with 75% alcohol or mild soap, and stubborn residues are removed after warming to about 150C and gentle brushing.

Who It's For

This accessory is best for Creality K2 Plus users who print regularly with PLA, PETG, ABS or PC and want a reliable, textured build surface that improves adhesion and simplifies part removal. Professionals and hobbyists who value quick cleanup and a durable, repeatable workflow will appreciate the two-pack convenience.

Users who rarely print, or those who require an adhesive-specific surface for unusual filaments or ultrafine first-layer finishes, may want to consider alternate surfaces. Also, anyone unwilling to monitor nozzle-to-bed distance carefully should look elsewhere, since precise leveling and a correct 0.2-0.3mm nozzle gap are important to avoid scratches and maximize longevity.

Pros & Cons

Pros

• Improved adhesion over stock smooth surfaces, giving more reliable first layers for multiple filament types.
• Flexible spring steel makes demolding easy and reduces the need for scraping, preserving prints and the plate.
• Two sheets in the pack provide backup and extend usable life compared with single-sided alternatives.

Cons

• Surface longevity depends on handling and filament dryness, so the PEI is consumable and will need replacement over time.
• Requires careful nozzle-to-PEI distance control to avoid scratches; inexperienced users may need to fine tune bed leveling.

Specifications

Brand	G-hubble
Compatibility	Creality K2 Plus 370x370mm bed
Size	370x370mm
Material	Stainless spring steel with double sided textured PEI coating
Heat tolerance	Up to 300C
Package contents	2 Hi Combo PEI build plates

Our Verdict

The 370x370mm double sided textured PEI build plate is a practical, cost-effective upgrade for Creality K2 Plus owners who want better adhesion and easier print release. With two durable spring steel sheets per pack and simple cleaning guidance, it delivers strong everyday value for regular users while requiring normal attention to leveling and filament dryness.

Frequently Asked Questions

Will this fit the Creality K2 Plus?
Yes, the sheets are sized 370x370mm and intended for the Creality K2 Plus heat bed.

How do I clean the PEI surface?
Clean with 75% alcohol or mild soap and water; for tough residue preheat to about 150C and gently scrub with a soft brush.

Can I remove prints without tools?
Yes, the flexible spring steel design allows you to gently bend the plate to pop parts free without scraping.