Semroc Little Joe II Build Part 12 Command Module

One of the more unusual parts is the large ring on the laser cut sheet.

You can see how thick the outside cut seems to be.

The two slots under the ring are the diameter guides for the tower dowels.

There outside ring is actually three cut three times. The outside ring is cut entirely through the heavy card stock.

The two rings inside of that are immediately inside that are cut partway through to match the angle fit of the command module shroud.

Here you can better see how the rings roll off with a rub of your thumb. Follow up with a angle sand with a sanding block and it matched up with the shroud very well.