How can I purchase additional blocks? Robo Wunderkind support 10 May 2022 22:01 Updated We offer over 16 different single blocks. From additional wheels to sensors, we have everything to extend your kit. Buy here. Related articles What is the difference between the Explorer Lite, Explorer Prime, and Explorer Pro kits? One of my blocks or pieces is broken, how can I replace it? How safe is your product? Does Robo Wunderkind require internet connection? How do I start with my robotics kit? Comments 0 comments Please sign in to leave a comment.