all PLA baby & teen version with 0.25 mm nozzle / 0.06 mm layer height others 0.4 mm / 0.1 mm layer height you need some cleaning work, removing brims etc, since it's a tight fit. especially at the inside: head top, arms & feet front/back sides. design: the scale factor is 0.6. since the needed absolute offset is not scale able, some parts needed to be adjusted after scaling. that's why all 5 models are uploaded.