So my options are these:

Buy a replacement set of fans from PL(since I don't have a reciept for the kit I have to pay for the parts)

Buy two 3d printed replacements from Shapeways. Unfortunately besides being more pricey(cos I have to buy two pieces since the creator didn't offer them as a set), they are also apparently fragile.

I am gonna try to get the order form from PL printed and payday mail it out. I think it'd be easier.