{Base;0,17,0;0;1}{cube;1.5,0,-1;0,0,340;100,0.5,10;}{cube;-50,0,-53;0,90,340;100,0.5,10;}{cube;-102,0,-1;0,180,340;100,0.5,10;}{cube;-50,-0.2,-1;0,0,0;10,35,10;}{cube;-50,0,51;0,270,340;100,0.5,10;}