Mefine Ender 3 Glass Bed Upgraded Tempered Build Plate 235x235x4mm

Description

Product Overview

The Mefine Ender 3 Glass Bed is a precision‑engineered build platform designed specifically for the popular Ender 3 family of 3D printers. Constructed from 100% genuine borosilicate glass, the plate measures 235 × 235 mm with a robust 4 mm thickness, delivering a perfectly flat surface that resists warping even under prolonged high‑temperature exposure. The tempered glass is rated to withstand temperatures up to 400 °C, providing a stable foundation for a wide variety of filament materials, from PLA and PETG to ABS and TPU. A proprietary microporous coating on the underside of the glass creates a subtle adhesion effect when the heated bed expands, allowing prints to cling securely without the need for additional adhesives, while still enabling easy removal once the bed cools. The product dimensions of 9.25 × 0.16 × 9.25 inches and a lightweight 1.1 lb profile ensure a seamless fit within the existing printer chassis, replacing the original magnetic or PEI surface with a more durable, high‑performance alternative.

Usage

Designed for both hobbyist makers and professional prototyping environments, this glass bed excels in any setting where consistent print quality is essential. Whether you are printing intricate architectural models, functional mechanical parts, or artistic sculptures, the flatness of the tempered glass eliminates the common issue of uneven first layers, resulting in smoother surfaces and reduced post‑processing time. The bed’s high heat resistance makes it ideal for extended print jobs that require sustained temperatures, such as large‑scale prints or materials that demand a hotter build environment. Its universal compatibility with Ender 3, Ender 3 Pro, Ender 3 V2, Ender 3 Neo, Ender‑5, CR‑20, and other printers featuring a 220 × 220 mm build area means you can upgrade multiple machines with a single part, simplifying inventory management for small workshops or educational labs.

Why Choose Us

Choosing the Mefine glass bed means selecting a product backed by rigorous quality control and a reputation for reliability in the additive manufacturing community. Each plate undergoes a multi‑stage tempering process that not only enhances its hardness—rated at 8 Mohs—but also ensures uniform thickness across the entire surface, a critical factor for achieving repeatable print results. Mefine’s commitment to customer satisfaction includes a responsive support team ready to assist with installation guidance, troubleshooting, and warranty claims. The brand’s extensive experience in producing 3D printer accessories translates into a product that integrates effortlessly with existing hardware, requiring no additional tools or modifications. Moreover, the environmentally friendly manufacturing process utilizes recyclable glass, aligning with sustainable production practices while delivering a premium, long‑lasting component.

Key Features

• Premium 100% borosilicate tempered glass provides exceptional flatness and heat resistance up to 400 °C.
• 4 mm thickness ensures durability while maintaining a lightweight profile for easy installation.
• Microporous coating creates strong adhesion during printing and effortless removal when cooled.
• Universal compatibility with Ender 3, 3 Pro, 3 V2, 3 Neo, 5, 5 Pro, CR‑20 and other 220 × 220 mm printers.
• Backed by Mefine’s dedicated customer support and a hassle‑free warranty for peace of mind.

FAQ

Can I use this glass bed with other printer brands?

Yes, the plate can be used with any printer that supports a 220 × 220 mm build area and has a removable magnetic or PEI surface, provided the mounting dimensions match the printer’s bed holder.

Do I need to apply any adhesive before printing?

No additional adhesive is required. The tempered glass’s microporous coating creates enough adhesion when the bed is heated, and prints release easily once the bed cools.

How do I clean the glass surface?

Simply wipe the plate with a damp, lint‑free cloth. For stubborn residues, a mild isopropyl alcohol solution can be used, followed by a thorough rinse with water and drying.

Is the glass bed resistant to scratches?

The borosilicate glass is rated 8 Mohs, making it highly resistant to scratches from typical printer accessories. However, avoid using metal tools directly on the surface to preserve its pristine condition.

What is the warranty period?

Mefine offers a one‑year limited warranty covering manufacturing defects, ensuring you receive a reliable product backed by professional support.