Ive been making some car seats recently. Look ok but there's a line down the back where the resin spiral tube was.  I infused out from the centre to braid around the outside.  The indentation is not really unexpected but I thought I'd ask people's opinion of these stand-off sleeves for the spiral. Any good? Is there another way?

As long as the resin can flow to where it needs to then the raisers are fine.

Warren Penalver
Easy Composites / Carbon Mods - Technical Support Assistant

Thanks warren.