Submersible Build Log

Viewports

30/05/10

Here I started to fit the viewport retaining rings.  I made a paper template, bolted it in and marked out the other holes with a pencil poked though.  Rubbing oily fingers around gave me the outside edge to cut out and mark up to the rings themselves.  Worked reasonably well.  One or two I had to take a round file to a little to make them all line up.