What is a tool that can be used to retrieve small articles from hard-to-reach places?

The ideal tool for retrieving small articles from hard-to-reach places is mechanical fingers. This tool is specifically designed to grasp and manipulate objects in tight or awkward spaces, often mimicking the dexterity of human fingers. Mechanical fingers can extend and provide the necessary grip to retrieve items that are difficult to reach with standard tools.

While other tools like the magnetic pickup tool can be useful for retrieving ferrous metal objects, they aren't versatile enough for all types of materials or items located in constrained areas. Pliers, on the other hand, are designed primarily for gripping and manipulating larger objects; their bulkiness can hinder access in tight spots. Suction tools are effective for smooth surfaces but may struggle with uneven or rough materials, thereby limiting their effectiveness in certain retrieval situations.