PEI Plate 310 x 310mm Dual-Sided Textured & Smooth - Strong Grip

In this review the HICTOP PEI Plate 310 x 310mm is assessed for 3D printing users who need a reliable, drop-in build surface for common FDM filaments. The bottom line: it is for hobbyists and small workshop owners who want a dual-sided solution that eliminates glue for PLA and PETG while offering a smooth finish option for glossy parts. The single biggest reason to buy is the textured PEI side, which consistently holds prints at low bed temperatures and makes removal simple once the plate cools to room temperature.

Key Features

• Dual-sided design: One textured PEI side gives high adhesion for PLA and PETG while the smooth side provides a glossy finish for parts when lower adhesion and care are acceptable.
• Textured adhesion at room temps: The textured surface grips PLA at about 30-50C and PETG at about 50-70C so many prints stick without glue and release cleanly after cooling.
• High-temperature ready for ABS/ASA: The textured side tolerates higher bed temperatures up to 90C for ABS or ASA, avoiding warping when used correctly.
• Precision 310 x 310mm fit: The steel plate is cut to fit printers with a 310 x 310mm hotbed, including CR-10 and several Longer and Artillery models, for easy drop-in installation.
• Magnetic installation: A strong magnetic bottom sheet with adhesive is included so the plate mounts securely and can be removed or flipped easily.
• Low maintenance textured side: The textured PEI resists scratches and bending for durable daily use while the smooth side requires gentler care and alcohol cleaning.

Who It's For

This plate is best for desktop 3D printer owners who print PLA and PETG regularly and want a near-zero fuss surface that holds parts at relatively low bed temperatures. It suits users of CR-10, CR-10S, Artillery SW-X1/SW-X2, Longer LK1, LK5, LK5Pro and other printers with a 310 x 310mm bed who need a simple drop-in upgrade.

Users who frequently run very high-temperature printing with the smooth side, or those who need a flexible spring steel plate for extreme part removal methods, should look elsewhere; the smooth face is heat sensitive above 100C and needs careful handling to avoid bubbling.

Pros & Cons

Pros

• Excellent adhesion for PLA and PETG on the textured side, removing the need for glue sticks in most cases.
• Dual-sided versatility gives both a grippy printing face and a smooth option for glossy finishes.
• Precision fit and included magnetic bottom sheet make installation quick and stable.
• Durable textured surface resists scratches and maintains performance over time.

Cons

• Smooth side is heat sensitive and can bubble if exposed to temperatures above 100C; requires gentler maintenance.
• Some users report mixed results on long-term warping under very high or uneven heat, so heavy ABS work demands caution.

Specifications

Brand	HICTOP
Size	310 x 310mm (12.2 x 12.2 in)
Material	Dual-sided PEI on steel plate with magnetic bottom sheet
Recommended temps	PLA 30-50C, PETG 50-70C, ABS/ASA on textured side 90C
Included	1 double-sided PEI sheet and 1 magnetic bottom sheet with adhesive
Compatibility	Designed for printers with 310 x 310mm hotbed (CR-10, CR-10S, Artillery, Longer models)

Our Verdict

The HICTOP 310 x 310mm PEI plate is a practical, value-minded upgrade for users who print PLA and PETG and want dependable adhesion without glue. The textured side is the standout feature, holding parts well at modest bed temperatures, while the included magnetic base makes it easy to install and flip. Buyers who need extreme high-heat smooth-surface printing should be cautious, but for most hobby and workshop tasks this plate offers strong performance and easy maintenance.

Frequently Asked Questions

Will PLA stick without glue?
Yes, on the textured PEI side PLA typically adheres well at bed temps around 30-50C and releases after the plate cools to room temperature.

Can I use the smooth side for ABS?
No, the smooth side is heat sensitive and not recommended for high temperatures; use the textured side for ABS at about 90C to avoid bubbling and warping.

Does it fit my 310 x 310mm printer?
Yes, the plate is cut to 310 x 310mm and includes a magnetic bottom sheet for easy installation on compatible beds.