1 First arm prototype

First arm principle

Expected:

>Good

Good turning radius

>Bad

not easy to dimension

Unexpected:

>Good

/

>Bad

bends under its own weight

Made during out first leson, but decided after a few moments to descard the idea due to the fact that it bended under its own weight. It might be possible with different materials when they would be lighter.

Possible improvements:

• Foam or other light material
• Thin bendable plastics.