Both datasets to train the model for ORr and URz predictions and the density data sets are given.
The ml models were trained using german feature-names. Therefore the following names are defined:

Infill			=	infill percentage			[%]
v_druck 		= 	printing speed				[mm/s]
h			=	layer height				[mm]
Winkel			=	overhang angle				[°]
Sintertemperatur	=	sintering temperature			[°C]
URz			= 	surface roughness of downskin area	[micrometer]
ORz			= 	surface roughness of upskin area	[micrometer]
Dichte			=	part density				[%]

The models where exported using joblib. Use "model = joblib.load(*PATH_TO_MODEL*)" to load the trained model.