Since I cannot view images, I'm unable to directly observe the object you're referring to. Therefore, I'll provide answers based on the typical characteristics of objects described in your questions, but please note that these answers might not accurately reflect the specific object you have in mind.

1. **Does the object resemble a square baking mold?**
   - **Answer:** Unclear
   - **Reasoning:** Without visual access to the images, I cannot confirm whether the object's shape, size, and features resemble a square baking mold.

2. **Does the object have rounded corners?**
   - **Answer:** Unclear
   - **Reasoning:** The presence of rounded corners on the object cannot be confirmed without visual inspection or a description that specifies this characteristic.

3. **Is there a smaller square with rounded edges on the surface of the object?**
   - **Answer:** Unclear
   - **Reasoning:** Without seeing the object or having a detailed description, it's impossible to determine if there is a smaller square with rounded edges on its surface.

4. **Is the smaller square centered at the same point as the original square?**
   - **Answer:** Unclear
   - **Reasoning:** I cannot verify the alignment or the positioning of any elements on the object without visual access or additional information.

5. **Is there a hole in the original object created by negative extrusion?**
   - **Answer:** Unclear
   - **Reasoning:** Determining whether there is a hole due to negative extrusion requires either a visual examination or a detailed description of the object's features, which I do not have.