If you ran the spiral all the way along the top (longest) edge I don't understand how resin could possibly not 'get there' - it would be pretty much starting there. Can you upload a photo of what happened?

Matt Statham
Easy Composites / Carbon Mods - Technical Sales

You could place the resin feed line in the middle and around the perimeter of the part spiral conected to vacuum

Justy tried that this morning Matt. It didn't work. No resin infused into the last foot of the top left corner as you look at my previous sketch, I even doubled the resin quantity. Hey Ho, another £20 down the drain.

I would put the resin feed where you have written the number 6 with spiral running the full length of that edge. I would put the vacuum port at the opposite side (at the end of the 'point' of the triangle). I expect the spiral would spread the resin quickly along the longest edge and then the resin would reach the tip of the triangle last, where the vacuum line is.

I hope this helps!

Matt Statham
Easy Composites / Carbon Mods - Technical Sales

I would like some advice from you more experienced folk, I am infusing an odd shaped panel, se image, and would like to know the best place to put the vac and resin lines? The sheet will be a decorative piece in 195g c/f. Thanks.