Easythreed 120x120mm PEI Spring Steel Build Plate with Magnetic Base

4.4 · 30 reviews
Price range: $8.12 through $11.75
Pay now, in 4 interest-free payments of $2.03, or over 3–6 months
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Durable double-sided PEI spring steel build plate for Easythreed X series 3D printers.

  • Size: 120x120mm
  • Includes magnetic base options
  • No assembly required
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Estimated Delivery Time3–7 business days

Precision build plate for Easythreed printers

Designed exclusively for Easythreed X1, X2, K7, K9, K1, and K2 models, this 120x120mm build plate ensures optimal printing surface adherence and durability.

Its flat, double-sided textured PEI spring steel sheet provides consistent, reliable print adhesion while simplifying the removal process.

Durable PEI spring steel construction

Crafted from double-sided PEI spring steel, the build plate resists warping and damage over extended print cycles.

The textured surfaces on both sides offer excellent adhesion for a variety of filament types with easy model release to protect your prints.

Magnetic base options for fast installation

Choose between variants with or without a magnetic base for effortless attachment and detachment.

The magnetic base securely holds the build plate in place, improving convenience and maintenance speed during printing.

  • With magnetic base for easy installation
  • Option to purchase without magnetic base

Key specifications

  • Size: 120x120mm
  • Material: Double-sided textured PEI spring steel sheet
  • Compatible Models: Easythreed X1, X2, K7, K9, K1, K2
  • Assembly: Not required
  • Available Colors: Black and Gold
  • Country of Origin: Mainland China
  • No high-concern chemicals

What's in the box

  • PEI spring steel build plate (color and base variant as selected)
Product FAQ

Frequently asked questions

01 Which Easythreed 3D printer models is this build plate compatible with?

It is compatible with Easythreed X1, X2, K7, K9, K1, and K2 models.

02 What is the size of the build plate?

The build plate measures 120x120mm.

03 Does the build plate require assembly before use?

No assembly is required; it is ready to use out of the package.

04 What materials is the build plate made from?

It is made from a double-sided textured PEI spring steel sheet.

05 Is there a magnetic base included?

There are variants available both with and without a magnetic base.

06 What colors are the PEI sheets available in?

The PEI sheets come in black and gold options.

07 Is the build plate flat or textured?

The build plate has a double-sided textured surface.

08 Does the build plate contain any high-concern chemicals?

No, the product contains no high-concern chemicals.

09 Where is the product manufactured?

This build plate is manufactured in Mainland China.

10 Can this build plate be used on other 3D printer brands?

This product is specified for Easythreed models; compatibility with other brands is not stated.

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AvailabilityIn stock
SKUGA_188165

Discussion

4.4
Based on 30 reviews
Rating
AliExpress Shopper October 3, 2026 ★ ★ ★ ★ ★

excellent product

AliExpress Shopper July 29, 2026 ★ ★ ★ ★ ★

I bought the complete base with a magnetic base, but it arrived as a simple base without a magnetic base. It came with a 3M tape.

AliExpress Shopper July 16, 2026 ★ ★ ★ ★ ★

This build plate 120 x 120 is 1.5 cm oversize for my k10 printer ( k10 measures 110m x 110m) . Fortunately this gold double-sided build plate should easily adapt to the k10 with a small overhang. If properly placed on k10's bed with the provided adhesive & magnetic sub backing, should not have an negative outcome.

The double-sided gold plate appears to be an excellent option. It adheres well to the magnetic sub backing base without damage to either gold side.

If this suggested set-up proves to be satisfactory i will certainly recommend this product and supplier.

a***r June 21, 2026 ★ ★ ★ ★ ★

Ok.

M***k June 10, 2026 ★ ★ ★ ★ ★

Nice plate. I recommend it. The models hold well and are easy to remove. Overall, very good.