Is this a dual filament printer, or simply gaps in the material?
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.
If these are PLA I could see them softening if you put too hot of a drink on top. They look great though.
Yep, PLA, definitely not for hot drinks.
Oh dang, I love these! Got a link to the files? They'd make a great birthday gift
As the first I must ask for a link to those files. They look fan-fucking-tastic!
Here you go! https://www.printables.com/model/251559-portal-drink-coasters
Might have to dust off my printer, thanks!