The core on my MP3DPv4 seems to have a tilt to it towards the front of the machine. It’s just enough of a tilt that the cooling fan scrapes the bed and pushes prints off. It also causes the probe to stick down farther than normal, so I have to adjust the babysteps.
I just tightened the 4 bolts on the Y carriages that hold the Z rail as it looked a little like it might have been there, but I can still wiggle the core some. It almost seems like it’s the bearing carriage wobbling on the rail. I bought my rail off of Amazon.
Does anyone else have this issue? Maybe I should try to take a little video.
The core and fan mount are both printed in ASA if it matters. Nothing looks ‘melted’.
I’m trying to print an articulated Octopus. I’m ignoring the elephant’s foot and letting the filament squish onto the plate a bit more than usual.
I’ll go out later and see if maybe it’s the bolts holding the core to the carriage, but I don’t think so. That interface feels pretty solid.