A friend in here was talking about how crap trussing elements are and asked if I could make some mesh ones. So I did.
After a few revisions I managed to pull of a rather unique set.
As packaged the size is 10x1meters, have a simplified physics model to keep the impact down, and they are 1 Impact each and when linked they are slightly less.
Two texture faces and the UV's are cut such that you can sanely apply textures inside SL or make the cross supports a glowy mess of awesome.
There are 14 pieces, All ends have the same profile so they will seamlessly connect together and there a are some pretty unique bends and twists I've never seen in use here.
If you use them in world, I'd like to check it out.
100% Mesh - Mesh capable viewer required.
Permissions are Mod/Copy/No Trans
Any questions: Shoot me a message/note card.
The set now includes 3 extra pieces for making much larger circle/arc sections without having to scale everything up.