Newborn Splitter

this is aimed to use with ABS in order to properly sterilize it but if you don't have any PLA such work fine turn of the support it won't be needed you may want to increase the adhesion by using a skirt or a brim no raft needed.
also you may want to be as solid as posible so you have to increase the perimeters a lot like 10 perimeters and crank up the infill to 100% so it is completly solid.
i recomend to dial down the speed to something like 35 mm/min in opensource machines but in some fancier equipements can handle the overhangs just fine.
i'm not interested in donations.
if you helped some one just mention where you had the files so more can help.
be well and good luck.