Hello folks, Serge here needs help on understaning Spline modeling (I use Carrara). The sweep path and extrusinon envelope stuff is still confusing to me, it's probably pretty easy for some or most of you. That's why I spend most of my time in the vertex modeler, If you can refer me to some turorials. If it's for Ray Dream that will do good also since they are almost the same Love and Peace Serge