Gravity Racers

[Frank Catt]

I sometime have work experience teenagers come to my shop to enjoy or suffer learning how to work with oddball characters like us. These are either college students or recent school leavers, and in nearly all cases they have had a great time and gone away enthused with the unique type of things we do! I have this week made an entry for two of these kids to compete in a gravity hill race, but unknown to them the challenge is to design, build and race a creation of their own, they can have the facilities and materials from the shop, but they do it themselves! So, now I put it to you, if you had that challenge where would you be thinking? Perhaps you have already done it, so pictures please! Frank