How to close the interpolated curve

[gf343]

Hi everyone,

I have drawn three curves (each like the infinite sign that loops) by using ‘interpolate’. However, I want the curve to close up, it seems to join each point linearly and the last point in the list does not join the first point.

Is there a joining function, or, a way I could add the first item of the list to the last item easily?

Apologies this is a simple question, I am very new to the software and can’t seem to find the answer.

Thanks in advance.

[HS_Kim]

Try to set “Periodic Curve” input to True…

[gf343]

It worked!! Thank you so much.

So simple, it really made my day, thanks a lot again.