ie3d software

I think shift+A lets you input a vertex for a random shape that you want. It prompts for the absolute location of the vertex. Then shift+R is the reference. From that previous vertex, what is your dx, dy, dz.

I'm unsure if this was what you wanted though.. Also make sure you have the 'snap to closest vertex' on so you could connect directly to the helical patch. :D

Thered, I've tried wat u said....But its jus to draw a polygon... Its not a step to feed... Do u know how to draw a 2D Helix ????

Hi, dhakshan:

Your quesiton is not clear. What do you mean "add vertices in order to feed..."?

Regards,