MASH collision


#1

Hi, im trying to fill a big object with other smaller ones inside but im having a problem as the smaller objects dont fall in, they just bounce as if it has a lid. tried many things even redoing the geo deleting history etc, i see tuts online and its so simple then my small geo just bounces off the big one.


#2

Just realized the geo cant be just one faced, it has to have volume.