This is what our current robot looks like. The claws are still detached and there is no type of breaker mechanism or way of preventing the robot from tipping backward which it unfortunately does often when we manually lift the lifters. It functions quite well other than that one problem which we have lots of time to repair. We are very proud of our robot :), and with the supplies we had we certainly did a very satisfactory job making one from scratch with many of our group members (including me) having never built a robot before.