Based on the feedback, the following corrections need to be made to the 3D object:

1. Modify the shape of the object to resemble a pentagon. Currently, the object has more than five sides visible from different angles, indicating a more complex polyhedral shape. It needs to be simplified to a pentagon shape.

2. Once the pentagon shape is achieved, ensure that the top two edges of the pentagon are broken down into two edges. This detail is currently unclear due to the object's complex shape.

3. Ensure that the broken down edges are at an obtuse angle close to 180 degrees. This detail is currently unclear due to the object's complex shape.