This is a pretty tough print, Its a thin wall hollow TPU column 300mm tall. It starts getting floppy at the top. I'm really proud of how well the machine I designed an build myself over still years ago still performs. P.S. Same print times, and the filament is dry.

@dddpworld All 3 at once? You crazy person

@RIPYaksbeard Tested one first. It actually runs better with more than one because it has time to cool.