johnco flip monster gravity robot Steel Handle Fun jigsaw puzzle with a

Fun jigsaw puzzle with a picture of a lazy kitten

Perfect voor verjaardagsfeestjes

In de kookwereld

With the Dart Button Cufflinks

johnco flip monster gravity robot Steel Handle Fun jigsaw puzzle with aThis Build It Yourself robot will keep flipping as its centre of gravity changes. FLIP MONSTER has two pairs of big feet that allow it to travel in its own oval orbit, shifting its centre of gravity. The two pairs of feet serve as the fulcrum, constantly flipping the monster and allow it to fearlessly move forward. FLIP MONSTER can pick itself up after falling. It can cross chasms and walk up and down steps! When an external force prevents it from