Tower Base

Marking.

Tower Base

Scaffolding.

Tower Base

Inspector.

Tower Base

Cutting the Hole.

Tower Base

The Hole.

Tower Base

Cut.

Tower Base

Grinding to Fit.

Tower Base

Nearly Though.

Tower Base

Tight Fit.

Tower Base

Through.

Tower Base

Before and After.

Tower Base

The Bevel.

Tower Base

The Bevel.

Tower Base

Lining Up..

Tower Base

Rings Meeting Tower Base..

Tower Base

Marking the Line.

Tower Base

Dimensions.

Tower Base

Grinding.

Tower Base

Cutting to Shape.

Tower Base

Half Done.

Tower Base

Cutting the Other side.

Rings

Cutting the Rings to Shape for the Tower.

Tower Base

Completed.

Rings

Temporarily in Place..