Hi everyone
Firstly I'd like to say thanks for everyone whos posted
I poured my first SPs last week mainly thanks to this site and the excellent advice on it
I'm planning on making a basic RTV mold of a simple fluke style lure for one shot pouring (one sided mold)
I have 4 hard masters styled and ready to go
I have the "pouring box" around them and the RTV ordered and on its way
How do you work out how much RTV to mix? I noted some suggested that 20gms = cubic inch which is fine - I can work off that basis
but the inevitable query - if I don't mix enough, can I mix another batch and add it on top without sacrificing the integrity of the mold?
Thanks in advance
Nick in Ireland
