This week I was going to make myself a set of sandwich boards and march up and down Low Road letting the good citizens of Auchtermuchty know the end of the world is nigh. I thought selling Indulgences would be a reasonable sideline. I realised the flaw almost straight away; global government beat me to it with all the enforced Green tax malarkey.I then decided to have another poke about in Blender and found Metaballs. This link gives a rough explanation.This is one of the things they do.I don’t know why I have never noticed them before. I’ll have to think of something silly to use th