PIRA Classification: 1J20.45
Description: A 'tightrope' is stretched from one end of the lecture bench to the other with a slope of about 10%. The walker consists of a small doll on a unicycle and a balancing bar. Placing the walker at the high end of the rope will cause the toy to roll down to the lower end, maintaining its balance the entire time.
Special Instructions: None
Condition: OK
Setup time: 5 minutes
Safety Issues: None