+2 Gravestone markers. Sculpted a crude little hinge and cast it for detailing the Fortress. It will also be handy for doors as the hinge is easily cut or snapped in two along the middle.
When molding little or rather detailed pieces like this it’s definitely worth sacrificing a brush to paint the first coat of RTV over the master before pouring the rest. I find a moderately stiff hogs bristle brush works best because it pushes the RTV into all the nooks and crannies.
There’s a great article on the Flames of War site about scratch building 15mm plaster walls for buildings and diaromas. This technique could also be used for custom Mordheim or WHFB pieces.