//Mobius Strip with Curve.bvr\n\n//Parametric surface\nmstrip=parametricSurface\nmstrip.setMinMax=t,0,6.6\nmstrip.setMinMax=s,-1,1\nmstrip.setEquation=x,((3+s*cos(t/2))*cos(t))\nmstrip.setEquation=y,((3+s*cos(t/2))*sin(t))\nmstrip.setEquation=z,(s*sin(t/2))\nmstrip.setSegmentCount=40\nmstrip.color=grey\nmstrip.spawn\n\n//Parmetric curve\nbigcurve=parametricCurve\nbigcurve.setMinMax=t,0,13.2\nbigcurve.setEquation=x,((3+(1/5)*cos(t/2+1.57))*cos(t))\nbigcurve.setEquation=y,((3+(1/5)*cos(t/2+1.57))*sin(t))\nbigcurve.setEquation=z,((1/5)*sin(t/2+1.57))\nbigcurve.setThickness=0.15\nbigcurve.setSegmentCount=70\nbigcurve.color=red\nbigcurve.spawn\n