From the campaign:
Today I had a good chat about my options for moulding the Neutrals in addition the the Good Guys and the Wicked ones while staying inside of the original £3000 goal. The good news is there's an easy way to do it! Each mould can hold 3 sets of 4 figures so I was planning on having 2 moulds each containing 3 of each set and adding another when the neutrals were unlocked. I can however put in uneven multiples of each set in ratio to whatever the surveys come back with. This will allow me to mould all three sets within budget!