STEP 9
1. Fold, glue, and clamp pieces c5 and c6 as shown.
2. Glue pieces c5 and c6 to top of structure as shown.
3. Fold and glue pieces c2 and c4 to sides of structure as shown to create the
cover
.
STEP 10
1. Fold pieces c8 and c9 as shown.
2. Glue pieces together as shown to create a
ladder
.