How to make Wrought Iron Balustrade and Gate

Acheampong

Can anyone write or suggest a link on how to model these wrought iron shapes for gates and balustrades in sketch up.
I experimented with Draw metal, I am able to use fairly,when i create the spiral with curve maker and taper maker my model file size increase astronomically,even though I use 12 sides for the cross section it stills ends given my model a big file size and then slows it down.

I want to know if the sketch up native tools can do the wrought iron shape or there is an alternative plugin I can use.

I want to able to trace the curve from a photo and model to get my spirals.
Attached below is what I intend to replicate in sketchup

Ornamental Stairs Railing .jpg

TIG

Look in the SCF Plugins Index for this guy's tools, specifically made for making this kind of metal forms...

Acheampong

Thanks a lot .
I as was saying a,I can use the Draw metal plugins however it creates so many faces for the spiral thereby increasing my file size big. how do I address that?