Christmas Ornament

A sword stuck in the ground or an object half sticking out. 

Sword Half Stuck 

Four books forming a stack, or overlapped rectangular shapes.

A stack of wooden blocks in assorted shapes.

A stack of three boxes and packages of different shapes and sizes.

Two stacked basic kitchen bowls or half-circle shapes.

A stack of wooden blocks in various geometric shapes.

An unbalanced stack of coins in a screen or rectangular shape with curved edges. 