If you were kept in a sealed cave for 1year and you had a box of metal scraps wheels and wires what would you make to

Question: If you were kept in a sealed cave for 1year and you had a box of metal scraps wheels and wires what would you make to get out or to preoccupy yourself.
- Keywords:
  invention
Asked by Tom||12||Notts to James on 23 Jun 2015.
- James Gilbert answered on 23 Jun 2015:
  
  Hi Tom – nice question!
  
  I guess in order to escape I’d have to tunnel out, so some sort of tool to chip away at the rock would be useful. Maybe a spinning wheel with a crank arm on it which moved in and out like an electric chisel?
  
  Or to keep myself amused it would have to be a robot. Maybe I could pretend it was a pet or a friend, which would either stop me going crazy or would definitely make me crazy 😛

Question: If you were kept in a sealed cave for 1year and you had a box of metal scraps wheels and wires what would you make to get out or to preoccupy yourself.