Build Your Own Robot Arm
Construct! Customize! Convert! These 2 Construct-Bots come in pieces, and it's up to you to build them both! Use the 135 pieces to build Optimus Prime and Megatron robots. Once they're built in robot mode, arm them with their firing missiles and start the Autobot-Decepticon smackdown. Then convert them to vehicle mode or tear them down to build them as vehicles! Build your own Transformers adventures with this Optimus Prime Vs.
Before you start planning your awesome giant war robot battle-suit, or even just a friendly cybernetic house-bot to tidy your bedroom and do the washing-up for you, it might be better to start small and learn some of the basics. The Build Your Own Robot Arm is the perfect place to start.Anyone who wants a fascinating technical challenge can build their own remote controlled robot arm with this absorbing self-assembly kit.