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Rat Rig Community [Unofficial]•16mo ago•

39 replies

dead_again

first layer keeps getting worse while it’s printing

Hello!!

I got a vcore 4 500mm hybrid, and for some reason I haven’t managed to get a proper first layer.

My issue is that as the first layer prints the surface is not the same. It starts from being away from the PEI and as it prints it gets closer and it is making the classic wavy pattern.

Even if I adjust the z offset and print it correctly in the next few lines it is getting wavy again.

I have already done the beacon ratos calibration.

I checked the discord for similar issues and found the heat soak variable which is set it to 1200 for bed and 30 for hotend. The results are showing in the attached images.

I have screwed and unscrewed my guide rails I have checked the frames squareness seems fine.

I’m printing ABS.

Any ideas? What is left to check?

Thanks!