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Pros & Cons
pros
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pros
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Adhesion Quality
Customers have generally positive feedback regarding the adhesion quality of the UniTak3D Kobra 3 PEI Build Plate. Many users report excellent adhesion without the need for additives and easy release after cooling down. However, a small group of customers experienced issues with warped plates, difficulty removing prints, and cleaning the bed.
Flexible Design
Customers appreciate the convenience and flexibility of having an extra build plate for their 3D printers, allowing them to easily swap between PEI and glass surfaces. Some have found it helpful in addressing issues with imperfect build plates on specific models.
neutral
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neutral
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Easy Print Removal
Customers generally have positive feedback about the easy print removal feature of the UniTak3D Kobra 3 PEI Build Plate, with most mentioning that it makes removing prints effortlessly without damaging them and the convenience of having both smooth and textured surfaces. However, a few customers reported issues with leveling and damage to their prints upon removal.
Surface Texture
Customers have mixed opinions about the surface texture of the UniTak3D Kobra 3 PEI Build Plate. While some appreciate its smoothness and ability to hide print lines, others find it less textured than expected and require adjustments for optimal adhesion. Some users suggest cleaning the plate before use and running a slightly thicker first layer or adding a z-offset in their slicer settings.
Highlights
Quality
The flexible design makes it super easy to remove prints without damaging them, and i like having the option of both smooth and... Read More
It’s been working great, and i’m happy with the improvement it’s made to my 3d printing.
Tried printing on the backside and prints just don’t stick even with glue.
Once the first inch is down slowly peel of the remainder while working the pad on the heat bed ensuring you don’t get any air pockets.
Shipping
Faster than that and i get some under extrusion.
Competitiveness
I think i'll be keeping an eye out for something better, but i won't be suffering using this in the meantime :)
I have tried the glass bed from creality, but i had adhesion issues.
Overview
- How are reviewers describing this item?
surface, smooth, good, first and great. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has analyzed and discovered that 78.1% of the reviews are reliable.
- This product had a total of 725 reviews as of our last analysis date on Mar 6 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
I have tried the glass bed from creality but i had adhesion issues
Posted by a reviewer on Amazon
I tried this one and would not go back to the glass
Posted by a reviewer on Amazon
Might be the single greatest thing ive bought for my printer since abl
Posted by a reviewer on Amazon
I have been printing a lot of petg recently and every once in awhile separating a piece from the ender3 pros magnetic surface would actually separate some of that surface
Posted by a reviewer on Amazon
Changing origins to avoid the remnant pothole works for awhile but eventually the potholes are everywhere
Posted by a reviewer on Amazon
Critical print no spare build surface except this pei sheet so necessity forced my hand
Posted by a reviewer on Amazon
I installed the pei sheet on the already installed magnetic mounting surface
Posted by a reviewer on Amazon
I dialin my bed level while the skirts are printing
Review Count History
Price History
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