03-26-2017, 05:23 PM
I would go with a two part RTV ( Like they sell at Micro Mark ) to make your molds from. I have used it several times with very good results. As for your casting resin I can't say as I have no experience with that brand. Generally you want a thinner, as far as the viscosity goes, casting resin. A thinner resin will get into more of the fine details. You Tube has tons of videos on casting parts for pointers on technique.
Hope this helps.
Hope this helps.
My other car is a locomotive, ARHS restoration crew