Next up came making the lip. I made some quarter circle templates with illustrator, mounted them to some 1mm styrene and cut them out. This is the template...
...only it was the correct size.
To give the styrene something to locate onto, some small pieces of foamex were superglued to the inside around the lip rim.
The styrene lip was then glued onto the foamex pieces first and then to the head itself, obviously gluing along the inside because superglue is disgusting stuff if its on the outside.
The exterior of the head around the lip was then smoothed over to fill in any gaps, using body filler again.
...only it was the correct size.
To give the styrene something to locate onto, some small pieces of foamex were superglued to the inside around the lip rim.
The styrene lip was then glued onto the foamex pieces first and then to the head itself, obviously gluing along the inside because superglue is disgusting stuff if its on the outside.
The exterior of the head around the lip was then smoothed over to fill in any gaps, using body filler again.