u/jujberr

I’ve noticed this rattling sound that seems to be coming from within the base/below the hotbed. I can replicate it by gently pushing up on the hotbed. The printer itself is stable and nothing appears to be lose on the outside. The hotbed screws are tight as well. The sound seems to be coming from below.

Complete novice here. My new Kobra X keeps scraping on this one side.

I initially had to add a 0.02mm Z offset because it was rubbing all over. I’ve made sure both sides of the gantry are similarly tightened and recalibrated. It still seems to be rubbing here. Any ideas?