Gather a large number of rubber bands
Start with a small, tightly wound core using one rubber band
Wrap another rubber band around the core in a different direction
Keep adding rubber bands, alternating directions as you go
Stretch each rubber band slightly before wrapping for a tighter ball
Use larger rubber bands as the ball grows
Press and shape the ball regularly to keep it round
Continue wrapping until the ball reaches the desired size
Tuck loose ends under nearby bands if needed
Store the rubber band ball in a dry place