Brain Teasers - Issue 45, 2021
Issue 45, 2021

Brain Teasers - Issue 45, 2021

Spastic Gasket A robotic applicator needs to extrude a gasket in the above shape without stopping the flow of the gasket mate- rial – or retracing any of the lines. The robotic arm can start and end the extrusion at any position along the path. Can you find the path that will allow a continuous…