What do you mean dust off? Are you able to go any amount of time without printing??? If I go even for a few minutes without printing it feels like I'm wasting time
If these are PLA I could see them softening if you put too hot of a drink on top. They look great though.
What @AdrianTheFrog@lemmy.world said, I changed the filament in the middle of the print using the M600 command.
There is also a technique where you manually swap out the filament at a certain layer height. Based on the shared STL files I think that's the case here.
