Question: How can you use electrical tape in a small space?
Option 0: When you have to wrap wires with electrical tape in a tight area, pull off a few inches of tape and wrap it tightly on itself around your index finger so the sticky side is in. Then you can just roll the tape around the wire with your thumb, using your middle finger to support it.
Option 1: When you have to wrap wires with electrical tape in a tight area, pull off a few inches of tape and wrap it loosely on itself around your index finger so the sticky side is out. Then you can just roll the tape around the wire with your thumb, using your middle finger to support it.
Answer: 1