2023年8月25日 · Fed up with icky glue sticks and blue tape? Learn how to apply a PEI sheet to your print surface to obtain the optimal 3D printing results.

2025年1月31日 · What Is a PEI Bed? A PEI bed refers to a print surface made from Polyetherimide (PEI), a durable, heat-resistant thermoplastic known for its exceptional adhesion properties. PEI sheets are commonly applied to the print bed of a 3D printer to provide a smooth, consistent surface for prints.

Well Polyetherimide, or PEI, is a thermoplastic that provides excellent adhesion with minimal to no surface prep for many different types of 3D printer filaments. When heated above 45 degrees C, PEI expands which provides a good surface for your parts to stick to.

2021年7月30日 · Polyetherimide, normally abbreviated to PEI, is a plastic build surface that’s intended to go directly on top of your aluminium plate. It can be heated without issue and provides excellent adhesion without you needing to add any extra materials or do any surface-prep.

2018年8月13日 · Our PEI bed is flexible, removable, and pei sheet can stick to magnetics very well. High strength and heat resistance. ALL NEW FUNCTIONALITY - The flexible surface of the ender 3 Pro PEI bed can easily be cut to any dimension making it perfect for all build sizes and all FDM printer models.No more tape, no more glue, no more shovel, and release ...

2024年1月11日 · PEI (Polyetherimide) sheet is a type of build surface commonly used in 3D printing. It's a thin, durable, and heat-resistant material that adheres well to most 3D printing filaments, particularly ABS and PLA. PEI beds can come with a smooth or a rough surface, or both. Both sides give good adhesion, but some people prefer one over the other.

The CTRL+pew PEI print bed, specifically designed for use with Ender 3 and similarly sized 3D printers. With this product, you can enjoy a hassle-free printing experience, thanks to its excellent bed adhesion rating of +10, ensuring your prints stick firmly to the bed.

By request: What are the advantages and disadvantages of a PEI/PEX 3D printer bed and when is it best to use smooth or textured? This video guide is a summary of my experiences using PEI over...

2018年7月4日 · PEI (Polyetherimide), also known as Ultem, is a reusable "relatively maintenance free" build surface for both ABS (with a Heated Bed) and PLA (hot or cold) requiring no additional adhesives such as glue or tape. PEI is appealing due to its "no-surface-prep" conditions, which make it convenient to work with.