Starship Modeler Discussion Forums

Thanks for the replies. 1. Make the vents part of your master; glue thin styrene rods onto the master. Sometimes these things are so obvious you cant see them! I will definitely do this. Positioning of the master is difficult - whatever way i do it Im gonna get bubbles. Also the reason I want a tool...

Hi all, 1st post here! I have a question re casting: I am producing a 2 part silicon mold to reproduce a couple of parts. I need to create some very thin tunnels for air to escape from certain areas and was wondering if anyone has any tips on tools for this job? I was thinking that I could sharpen t...