Hey everyone! I hope you are all doing well. I have printed CarterBuilder12's awesome halo 4/5 chief helmet awhile ago and I have been sanding and priming ever since and I am proud to say after 5 or less more passes it will be ready to mold! As much as I would love to mold with smooth-on I cannot afford it right now. Is there a cheaper alternative that is just as effective as smooth on or should I start saving money now?