Instruct: Classify an Amazon review as either positive or negative.
Query: put together

We put the robot together ok it ran good for about 10 min, then the shaft that holds the drive wheels had to much play and stripped the 1/2 moon area out, this is cheap and cannot be altered once its worn the part needs to be replaced. Being a new toy. I'm sure some kits are not going to do this while others will because of the walking action.