- With right sides together, sew a seam in the height edge of the inside wall section, using a 1/2" seam allowance.
- Apply a seam finish.
- Press the seam to one side.
- Fold the outside wall section, into four even section. Mark the folds with chalk or by gently pressing.
- Fold the inside bottom circle into four even sections. Mark the folds with chalk or by gently pressing.
- With right sides together, match the fold marks on the outside wall piece and the inside bottom circle piece.
- Join the pieces, using a 1/2" seam allowance.
- Press the seam and apply a seam finish.


