Yukai Ugoku Block S Moving Robot Building Block STEM Kit plush Version: Bouncing Ball

Version: Bouncing Ball

so it's a surprise which one you'll get

Dimensions ‏ : ‎ 11

this outfit adds extra charm to your collection

Practical and decorative design

Yukai Ugoku Block S Moving Robot Building Block STEM Kit plush Version: Bouncing BallProduct Description Build, move, and create with the Yukai Ugoku Block S, a beginner friendly moving robot block kit jointly developed by Yukai Engineering and Kawada using the popular DiaBlock building system. Designed to be easy to assemble, remove, and rebuild, this interactive STEM block kit combines creative construction play with simple robotics movement. Children can freely connect blocks, motors, and switches to create original moving robots