About this 3D model

Robot Chess for the Tinkercad contest Full Set - https://tinkercad.com/things/8urNJadfoJ9 King - https://tinkercad.com/things/kQubgKWaAIc Queen - https://tinkercad.com/things/itaE57bSB6h Bishop - https://tinkercad.com/things/eyiwpl29dIB Knight - https://tinkercad.com/things/lIv4pyLiXdg Rook - https://tinkercad.com/things/fiTJe8q7PSv Pawn - https://tinkercad.com/things/kyWfhErWUPo