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Prusa Core One Double Sided Textured PEI Build Plate 254x241mm - size: 254x241mm PEI

Prusa Core One Double Sided Textured PEI Build Plate 254x241mm - size: 254x241mm PEI

$18.24 USD
$18.24 USD
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About this item

  • 【1-Piece Double-Sided Textured PEI Build Plate】 Includes one 254x241mm flexible spring-steel build plate with textured PEI coating on both sides. Compared with smooth PEI, the textured surface provides a different surface finish and adhesion profile. The stainless spring-steel core is designed to withstand temperatures up to 300°C, providing two usable printing surfaces in one plate and helping reduce replacement waste. Suitable for PLA, ABS, PETG, and PC when used with the printer’s recommended settings.
  • 【Flexible Design for Easier Print Removal】 Place the removable plate on the heated bed, align it correctly, and follow your printer’s leveling procedure before printing. Allow the plate and model to cool to room temperature whenever possible, as cooling often helps the print release more easily. If needed, gently flex the spring-steel plate to assist removal and reduce the need for scraping or adhesives. Avoid excessive bending and sharp tools.
  • 【Cleaning & Maintenance】 Clean the PEI surface with 75% isopropyl alcohol or mild soap and water, then dry it completely. For stubborn residue, warm the plate to about 150°C only if allowed by the printer or plate instructions. Turn off the heater and let it cool before cleaning with a soft, non-abrasive brush. Clean about every 50 hours or when adhesion changes. Keep the plate flat and maintain normal spring action; follow the specified spring force, about 5 N where applicable.
  • 【Leveling and Surface Protection】 Set the nozzle-to-plate distance according to your printer’s calibration to help prevent scratches. Some setups may use an offset in the 0.2–0.3 mm range, but this value is not universal; always follow your printer’s recommended settings. Use real-time sensing and dynamic compensation only when supported by the printer. Dust, residue, scratches, and worn PEI coating can affect print quality and service life. PEI is a consumable surface, and its lifespan depends on printing frequency, temperature, cleaning, and handling.
  • 【Compatibility and Quality Support】 Size: 254x241mm. Designed for Prusa i3 MK2, MK2.5S, MK52, MK3. MK3S, MK3S, MK3S+, MK4 3D printers. Please confirm your printer model and build plate size before purchase. Each plate is inspected before shipping. Keep filament dry, as filament brand and moisture level can affect adhesion and print quality. If you have any questions or concerns about product quality, please contact us; we aim to reply within 24 hours.

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Reviews

  • ⭐⭐⭐⭐⭐

    Hannah Miller — Seattle, Washington
    I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas
    I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity.

  • ⭐⭐⭐⭐⭐

    Lauren Bennett — Denver, Colorado
    The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements.

  • ⭐⭐⭐⭐⭐

    Jason Parker — Portland, Oregon
    I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.

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FAQ

What types of products does Stemora offer?


Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.

Are Stemora products suitable for children?


Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.

Is adult supervision required?


Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.

Can these products be used at home and in classrooms?


Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.

How can I check what is included with a product?


Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.

How do I know whether an electronic or robotics part is compatible?


Check the listed dimensions, voltage, connector type, board compatibility, operating requirements, and supported platforms. Compatibility is not guaranteed unless it is specifically stated on the product page. Contact us before ordering if you need clarification.

When will I receive tracking information?


Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.

Why did my order arrive in separate packages?


Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.

Can I change or cancel my order?


Contact us as soon as possible at vaioamaonaoak@gmail.com. We will try to assist, but changes or cancellations cannot be guaranteed once an order has entered processing or has been shipped.

What should I do if an item arrives damaged, defective, or incorrect?


Contact us promptly at vaioamaonaoak@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Please retain the product and original packaging while we review your request. Eligibility and available resolutions are subject to our Return & Refund Policy.

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