NewEnglandKeyboard

I did check the board since I had that issue on my ultimaker 3+ after alot of use. The sensor board wires seemed fine. I checked the conductivity of the filament and youre right. It was an insulator. A magnet did not stick to it. Im wondering if I got a defective CC print core. I do not have the packaging so I will have to see how a return could work.

Its definitely detecting too early, like a full centimeter. It will only do it when I have the carbon filament loaded. I can switch filaments without touching anything else and it works fine. Will look into pulling logs.

Hey @MariMakes! Thanks for responding. Definitely just seems to be an issue with the Dynamism PA12-CF filament. Just got the S3 to attempt filaments like this with the 0.4 CC print core. It will level with all my other filaments but not the carbon fiber. I know carbon is conductive so I can only assume that is what is throwing the sensor off. Link to filament https://www.dynamism.com/material/filament/nylon-filament/dynamism-pa12-cf-black-285-500g.html

Update, I was trying to print Nylon 12 Carbon Fiber. When switching to PLA filament it can level. I guess the electrical conductivity of the carbon was throwing off the sensor board. Going to look for a solution

Hey Everyone, I am having an issue levelling with a new CC print core. No matter which slot I put it in I get "Difference between detected height of both print cores exceeds realistic values". I believe it to be defective. I do have the 7.1.3.0 firmware installed and do not have this issue with my AA and BB print cores in either slot. It will stop levelling before coming close to the bed. I know the sensor boards are sensitive so maybe something defective is throwing it off.