Hey!

I've been having some adhesion and levelling issues with my print bed and so I created this that shows me where on the print bed I have issues.

A bit of trial and error, change settings in those locations and I was back to printing normally in no time.

The model has small bevels around the edges for additional testing which I found useful.

Designed to fit on my bed at 200x200mm, with 1.5mm height. (Ender 3 V3 SE)

• PLA
• Printed on 0.2 layer height
• Infill density at 30%
• Shell at 0.8
• No supports

I've uploaded pictures from my test prints to demonstrate how it works.

If you need a large size, just scale it up - it's square by nature so should be able to fit most beds/plates.