minus-squareSparroHawc@lemm.eetoNo Stupid Questions@lemmy.world•Can you put a ship inside a Klein bottle?linkfedilinkarrow-up0·1 day agoOnce you put a cork in the neck of the bottle, it is no longer a disc and can contain other objects. linkfedilink
Once you put a cork in the neck of the bottle, it is no longer a disc and can contain other objects.