The best choice for bed surface (shared experience)

[DzzD]

Here is a post to share my experience on bed surface.

After using adesive buildtak, then the geetech superplate (not really cheap...), I finally ended using a 4€ 26x26cm (3mm height) mirror and now the first layer is always perfect and the print detach by itslef when the mirror get cold.

Conclusion : in my experience with PLA, mirror is the cheapest but also the best solution for stickness, quality and last but not least it wont get scratch when you unstick the printed part.

And if you wonder how to make the mirror stick well just follow this advice https://www.youtube.com/watch?v=Kj4Xz3DwGSQ

Believe me it's worth it !